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dsh-deadend

A refutation ledger for coding agents: remember what did not work, and expire it automatically when the code it depended on changes. DSH plugin + CLI, no build step.

PluginDeveloperTerminalMemoryTerminal / Shell
Verification
L4 · Install tested
Passed
Risk
Low
Health
Active
Trust
Silver

Install verification: runtime test inconclusive (L5 unknown) · tested on dsh 0.1.5-rc.2 · last checked Install verification details →

What it doesAI

A refutation ledger for coding agents that records approaches that failed and auto-expires them when the code they depended on changes.

  • Records negative knowledge: what was tried and did not work
  • Auto-invalidates entries when dependent code changes
  • Ships as a DSH plugin plus CLI with no build step
developerAImemoryAIterminalAI

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:liyixuan201211/dsh-deadend#v1.1.0
verified v1.1.0

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

Install compatibility matrix (rows = plugin versions〔latest 5〕, columns = dsh versions〔latest 5〕)
At-a-glance → evidence in the cards below
plugin ＼ dshdsh 0.1.5-rc.2
current
v1.1.0○
Install compatibility (by plugin version, dsh versions within)
Legend:✓ L5 runtime verified◐ L4 testing · install passed○ ecosystem app✗ failed
v1.1.0github2026-09-14

https://github.com/liyixuan201211/dsh-deadend

○dsh 0.1.5-rc.2current2026-09-14no plugin features
Environment & artifact
  • • Node.js: v24.14.0
  • • DSH: 0.1.5-rc.2
  • • Plugin artifact: github · https://github.com/liyixuan201211/dsh-deadend#v1.1.0
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
Install test ran: the package installs, but declares no dsh.bundle and mounts no capability — an ordinary npm dependency without plugin features
no plugin features

ID: dsh-deadend@v1.1.0@dsh0.1.5-rc.2 · profile: l4-sandbox

Issued: 2026-09-14 · expires: 2026-09-21

View checks & evidence
L1 · Found✓ Passed
Defaulted from L3✓ Passed
defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)
L2 · Structured✓ Passed
Defaulted from L3✓ Passed
defaulted to passed — L3 install spec passed (full-registry L3 sweep policy)
L3 · Install spec✓ Passed
Install command parsed✓ Passed
Source: registry verification · Method: install spec parse · Captured 2026-09-14
DSH version declared✓ Passed
Source: registry verification · Method: DSH version declaration · Captured 2026-09-14
L4 · Install tested✓ Passed
Install executed in confined sandbox✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-14
spec github:liyixuan201211/dsh-deadend#v1.1.0 · channel GitHub source · outcome ran · exit 0
check took: 2.4s
Install succeeded✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-14
spec github:liyixuan201211/dsh-deadend#v1.1.0 · channel GitHub source · outcome ran · exit 0
check took: 2.4s
Installed artifact confirmed✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-14
spec github:liyixuan201211/dsh-deadend#v1.1.0 · channel GitHub source · outcome ran · exit 0
check took: 2.4s
L5 · Run tested? Unknown

not present in web-profile loader inventory

Sandbox install passed✓ Passed
Source: Windows ACL sandbox · Method: sandbox install run · Captured 2026-09-14
spec github:liyixuan201211/dsh-deadend#v1.1.0 · install mode reused L4 scratch
check took: 112ms
Web boot ready✓ Passed
Source: DSH runtime · Method: web boot · Captured 2026-09-14
ready line dsh web: http://127.0.0.1:54214/?token=…
HTTP endpoint served✓ Passed
Source: DSH runtime · Method: HTTP request · Captured 2026-09-14
path / · HTTP 200 · took 112ms
Plugin active in inventory? Unknown
Source: DSH runtime · Method: plugin inventory query · Captured 2026-09-14
verdict not-found · entries 149
phases: active 121 · 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:

dsh.so risk
`[![dsh.so risk](https://www.dsh.so/badge/dsh-deadend.svg)](https://www.dsh.so/artifact/dsh-deadend/)`
dsh.so install
`[![dsh.so install](https://www.dsh.so/badge/install/dsh-deadend.svg)](https://www.dsh.so/artifact/dsh-deadend/)`

Security Report

Automated static scan, not manual review.

DSH.SO VETPASSED7f32e3
Security reviewAutomated review · daily
PASSED

Vet static analysis found no suspicious behavior — verdict is clean.

0 critical·0 high·0 medium
Version binding
plugin versionv1.1.0dsh manifest
scanned versionv1.1.0git2026-09-14
current versionv1.1.0same version
vet verdictclean · git

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

Disclaimer: automated static analysis, not a security guarantee. Always review what you install.

Risk details

No critical or warning findings.

Activity

Last commit 2026-09-13 · activity: Active

• Repo created: 2026-09-13

• Stars: ★ 0 · Forks: 0

• Health: Active — committed within last 30 days

Source

GitHub: github.com/liyixuan201211/dsh-deadend

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