long-horizon-runtime

Durable long-horizon task runtime for DeepSeek Harness — plan, confirm, track, and resume AI work across sessions and interruptions.

PluginAI ModelsAutomation

Verification

L3 · Install spec

Ecosystem app

Risk

LowRisk

Health

Stable

Trust

Silver

Install verification: runtime test inconclusive (L5 unknown) · tested on dsh 0.2.1-rc.2 · last checked 10-24Install verification details →

What it doesAI

Durable runtime for planning, confirming, tracking, and resuming long-horizon AI agent tasks across sessions.

Durable execution for AI agent tasks
Supports planning and confirmation steps
Tracks progress and resumes after interruptions

aiAI

Capability tags are AI-inferred or rule-extracted from the README (see badge) — vocabulary-limited, not install-verified. AI = inferred; README = literal keyword from the readme.

Installation

dsh plugin --profile web add github:ynymhrb/long-horizon-runtime

security scan passed · default branch source

Install method: GitHub · runtime test inconclusive (L5 unknown)

Verification & Compatibility

Grouped by plugin version: each card lists the dsh versions actually tested against that artifact version and their install verdicts (L5 wins). Untested combinations are omitted — absence means untested, never assumed compatible. L1–L3 are a plugin-level static archive (independent of the dsh version — the same verdict on every dsh row): they sit in each row's level grid next to L4/L5, marked "static", while their evidence is stored once per plugin inside that row's "checks & evidence" instead of being duplicated per version.

External credentials (plugin-level): none detected

Declared DSH compatibilityfrom package.json · peerDependencies

only dsh 0.1.x (0.1.0-rc.7 and up, below 0.2.0)

Based on 1 requirement(s) across 5 @deepseek-ai/dsh-* packages.

raw ranges

^0.1.0-rc.7 ×5

✗ Running dsh 0.2.1-rc.2 is outside the declared range — the official install gate rejects it (incompatible-version).

To force-install, grant an exact-version exemption: dsh plugin allow-version long-horizon-runtime@0.3.8 0.2.1-rc.2 (the exemption lives in the local profile; this site does not assume one)

Whether it actually runs is a separate question → see the measured matrix below (L1–L5).

Install compatibility matrix (rows = plugin versions〔latest 5〕, columns = dsh versions〔latest 5〕)

At-a-glance → evidence in the cards below

plugin ＼ dsh	dsh 0.2.1-rc.2 current	dsh 0.2.1-alpha.4	dsh 0.2.1-alpha.2	dsh 0.2.0-rc.2	dsh 0.2.0-rc.1
620458	○	○	○	○	○

Install compatibility (by plugin version, dsh versions within)

Legend:✓ L5 runtime verified○ ecosystem plugin◼ ecosystem app✗ failed

620458github✓ 2 runtime-verified2026-10-24

https://github.com/ynymhrb/long-horizon-runtime

○dsh 0.2.1-rc.2current2026-10-24not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.1-rc.2
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Failed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.2.1-rc.2 · profile: l4-sandbox

Issued: 2026-10-24 · expires: 2026-10-31

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✕ Failed

Declared dsh compatibilityL4.0_DECLARED_COMPAT✕ Failed

Source: registry verification · Method: declared compat check · Captured 2026-10-24

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome declared-incompatible

declared dsh compatibility excludes current dsh 0.2.1-rc.2 (declared: ^0.1.0-rc.7 ×5) — official install gating refuses; sandbox install skipped, L4 failed

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-19

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 174ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-10-19

ready line dsh web: http://127.0.0.1:61557/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-10-19

path / · HTTP 200 · took 174ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-10-19

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.2.1-alpha.42026-10-16not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.1-alpha.4
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.2.1-alpha.4 · profile: l4-sandbox

Issued: 2026-10-16 · expires: 2026-10-23

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-16

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 12.2s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-16

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 12.2s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-16

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 12.2s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-16

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 184ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-10-16

ready line dsh web: http://127.0.0.1:52927/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-10-16

path / · HTTP 200 · took 184ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-10-16

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.2.1-alpha.22026-10-14not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.1-alpha.2
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.2.1-alpha.2 · profile: l4-sandbox

Issued: 2026-10-14 · expires: 2026-10-21

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 8.6s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 8.6s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 8.6s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-14

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 288ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-10-14

ready line dsh web: http://127.0.0.1:49729/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-10-14

path / · HTTP 200 · took 288ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-10-14

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.2.0-rc.22026-10-09not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.0-rc.2
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.2.0-rc.2 · profile: l4-sandbox

Issued: 2026-10-09 · expires: 2026-10-16

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-09

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 13.1s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-09

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 13.1s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-09

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 13.1s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-09

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 1.1s

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-10-09

ready line dsh web: http://127.0.0.1:60176/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-10-09

path / · HTTP 200 · took 1.1s

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-10-09

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.2.0-rc.12026-09-29not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.2.0-rc.1
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.2.0-rc.1 · profile: l4-sandbox

Issued: 2026-09-29 · expires: 2026-10-06

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-29

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 8.1s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-29

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 8.1s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-29

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 8.1s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-29

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 116ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-09-29

ready line dsh web: http://127.0.0.1:55290/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-09-29

path / · HTTP 200 · took 116ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-29

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.1.7-rc.22026-09-28not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.1.7-rc.2
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.1.7-rc.2 · profile: l4-sandbox

Issued: 2026-09-28 · expires: 2026-10-05

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-28

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 62.5s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-28

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 62.5s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-28

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 62.5s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-28

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 165ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-09-28

ready line dsh web: http://127.0.0.1:60165/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-09-28

path / · HTTP 200 · took 165ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-28

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.1.7-rc.12026-09-23not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.1.7-rc.1
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Unknown

L5 runtime

Not tested

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.1.7-rc.1 · profile: l4-sandbox

Issued: 2026-09-23 · expires: 2026-09-30

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested? Unknown

Sandbox install verdictL4_0_SANDBOX? Unknown

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-23

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome unknown

L5 · Run tested– Not tested

This level was not executed in this scan.

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.1.6-alpha.22026-09-22not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.1.6-alpha.2
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.1.6-alpha.2 · profile: l4-sandbox

Issued: 2026-09-22 · expires: 2026-09-29

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-22

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 9.4s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-22

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 9.4s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-22

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 9.4s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-22

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 81ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-09-22

ready line dsh web: http://127.0.0.1:54437/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-09-22

path / · HTTP 200 · took 81ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-22

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○dsh 0.1.6-alpha.12026-09-16not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.1.6-alpha.1
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dsh0.1.6-alpha.1 · profile: l4-sandbox

Issued: 2026-09-16 · expires: 2026-09-23

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-16

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 9.8s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-16

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 9.8s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-16

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 9.8s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-16

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 20ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-09-16

ready line dsh web: http://127.0.0.1:59970/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-09-16

path / · HTTP 200 · took 20ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-16

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

✓dsh 0.1.5-rc.22026-09-11L5 · runtime verified

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.1.5-rc.2
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Passed

Install + runtime smoke verified in the dsh sandbox — installs and runs

L5 · runtime verified · valid for dsh 0.1.5-rc.2

ID: long-horizon-runtime@620458@dsh0.1.5-rc.2 · profile: l4-sandbox

Issued: 2026-09-11 · expires: 2026-09-18

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-11

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 14.5s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-11

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 14.5s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-11

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 14.5s

L5 · Run tested✓ Passed

active in loader tree (151 entries)

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-11

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 71ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-09-11

ready line dsh web: http://127.0.0.1:54920/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-09-11

path / · HTTP 200 · took 71ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE✓ Passed

Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-11

verdict active · entries 151

match: include:long-task-runtime · @deepseek-ai/dsh-long-task-runtime · phase active

match: include:long-task-runtime-remote · @deepseek-ai/dsh-long-task-runtime/remote · phase active

phases: active 123 · null 28

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

✓dsh 0.1.3-alpha.22026-09-09L5 · runtime verified

Environment & artifact

• Node.js: v24.14.0
• DSH: 0.1.3-alpha.2
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Passed

Install + runtime smoke verified in the dsh sandbox — installs and runs

L5 · runtime verified · valid for dsh 0.1.3-alpha.2

ID: long-horizon-runtime@620458@dsh0.1.3-alpha.2 · profile: l4-sandbox

Issued: 2026-09-09 · expires: 2026-09-16

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-09

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 24.4s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-09

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 24.4s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-09

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 24.4s

L5 · Run tested✓ Passed

active in loader tree (151 entries)

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-09

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 132ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-09-09

ready line dsh web: http://127.0.0.1:51001/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-09-09

path / · HTTP 200 · took 132ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE✓ Passed

Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-09

verdict active · entries 151

match: include:long-task-runtime · @deepseek-ai/dsh-long-task-runtime · phase active

match: include:long-task-runtime-remote · @deepseek-ai/dsh-long-task-runtime/remote · phase active

phases: active 123 · null 28

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

○prehistory2026-10-04not tested

Environment & artifact

• Node.js: v24.14.0
• DSH: unknown
• Plugin artifact: github · https://github.com/ynymhrb/long-horizon-runtime (version unstated)

Levels (L1–L3 plugin-level static archive · L4/L5 newest real verdicts for this combination)

L1 static

Passed

L2 static

Passed

L3 static

Passed

L4 sandbox

Passed

L5 runtime

Unknown

This dsh version × artifact combination was not tested — no conclusion drawn

not tested

ID: long-horizon-runtime@620458@dshunknown · profile: l4-sandbox

Issued: 2026-10-04 · expires: 2026-10-11

View checks & evidence

L1 · Found✓ Passed

Defaulted from L3L1.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L2 · Structured✓ Passed

Defaulted from L3L2.0_DEFAULTED_FROM_L3✓ Passed

defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)

L3 · Install spec✓ Passed

Install command parsedL3.1_INSTALL_COMMAND_PARSED✓ Passed

Source: registry verification · Method: install spec parse · Captured 2026-10-18

DSH version declaredL3.2_DSH_VERSION_DECLARED✓ Passed

Source: registry verification · Method: DSH version declaration · Captured 2026-10-18

L4 · Install tested✓ Passed

Install executed in confined sandboxL4.1_INSTALL_EXECUTED_CONFINED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-04

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 10.9s

Install succeededL4.2_INSTALL_SUCCESS✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-04

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 10.9s

Installed artifact confirmedL4.3_ARTIFACT_CONFIRMED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-04

spec github:ynymhrb/long-horizon-runtime · channel GitHub source · outcome ran · exit 0

check took: 10.9s

L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passedL5.1_INSTALL_PASSED_SANDBOXED✓ Passed

Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-10-04

spec github:ynymhrb/long-horizon-runtime · install mode reused L4 scratch

check took: 416ms

Web boot readyL5.2_WEB_BOOT_READY✓ Passed

Source: DSH runtime · Method: web boot · Captured 2026-10-04

ready line dsh web: http://127.0.0.1:62742/?token=…

HTTP endpoint servedL5.3_HTTP_SERVED✓ Passed

Source: DSH runtime · Method: HTTP request · Captured 2026-10-04

path / · HTTP 200 · took 416ms

Plugin active in inventoryL5.4_PLUGIN_INVENTORY_ACTIVE? Unknown

Source: DSH runtime · Method: plugin inventory query · Captured 2026-10-04

verdict not-found · entries 151

phases: active 123 · null 28

not present in web-profile loader inventory

L1–L3 are plugin-level static conclusions (baseline, identical across dsh versions): evidence is stored once per plugin.

Author badges

Embed the official badges in your README to showcase security & install-test status:

Security Report

Two automated layers, neither a manual review: a static scan (per-plugin rule checks) and a model-driven dynamic security audit that covers only the subset static-flagged at warn or above and never executes plugin code.

long-horizon-runtimeAutomated review · daily

Static low; dynamic no conclusion (static stands) → overall low.

static low→dynamic no conclusion→overall low

vet findings0 critical·0 high

lowoverall · low

1static scan · vet primaryvet AST static analysis (npm artifact or git source)

Version binding

plugin versionv0.3.8dsh manifest

scanned version0.3.8git2026-10-24

current version0.3.8same version

vet verdictclean · git

Vet is an AST static scan (npm artifact or git source).

2dynamic auditmodel reads redacted source context · never executes plugin code

not in the dynamic queue (the queue only covers plugins whose static tier is medium or above — medium/high/critical; since 2026-10-24 entries rated low are not audited even when dsh-only rules logged warnings) — this does not mean the dynamic audit found it safe.

Rule (2026-10-24): when a dynamic conclusion exists it is authoritative (it may raise or lower the level); without one, the static/vet fused tier applies. The audit never writes the exemption list (exemptions are manual only); a wrong conclusion is withdrawn by human review and the tier falls back to static/vet.

Disclaimer: the static scan and the dynamic security audit are both automated analysis, not a security guarantee. Always review what you install.

Activity

Last commit 2026-09-03 · activity: Stable

• Repo created: 2026-08-26

• Stars: ★ 1 · Forks: 0

• Health: Stable — committed within 90 days

Source

GitHub: github.com/ynymhrb/long-horizon-runtime

Plugin notes

What is the long-horizon-runtime DeepSeek Harness plugin?

long-horizon-runtime is a DeepSeek Harness plugin maintained by @ynymhrb. It is cataloged on dsh.so as a AI Models plugin, with a public GitHub source, declared install command, and automated static scan results; plugins static-flagged at warn or above also carry a model-driven dynamic security audit record.

How do I install long-horizon-runtime?

Run dsh plugin --profile web add github:ynymhrb/long-horizon-runtime in a DeepSeek Harness (dsh) environment. The command is parsed from the plugin manifest and its install spec is verified (L3); runtime sandbox install testing may not have run yet.

How does the security scan relate to a manual audit?

Both layers are automated, not a manual audit: the static scan is heuristic analysis of the repository source (it can produce false positives and miss context), and the dynamic security audit has a model read the harvested source context with secret files stripped and content redacted inline — plugin code is never executed. The dynamic audit only covers plugins static-flagged at warn or above; when it reaches a conclusion that conclusion is authoritative for the combined verdict — it may raise or lower it — and the static/vet fused verdict applies only when there is none. Exemptions stay manual: the audit never writes the suppression list. Neither layer is a manual security audit or an endorsement; before using a plugin, review the repository and installed permissions, and combine both with the verification level (L4/L5) and health signals.

"DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI. It uses an architecture where everything is a plugin, and is powered by Cordis."
— DeepSeek Harness README

Sources: GitHub repository · DeepSeek Harness README · security scan data · Maintained by dsh.so · Last updated 2026-09-26

long-horizon-runtime

What it doesAI

Installation

Verification & Compatibility

Author badges

Security Report

Activity

Source

Author README