Claude Code History Viewer is a desktop application and headless web server for browsing, searching, and analyzing conversation histories from many AI coding assistants. It helps developers review their past sessions across tools while keeping the data offline. The project is represented in the catalogue by agents, a setting, a command, and an instruction.
Borrowing it
Nothing to install: this file belongs to jhlee0409/claude-code-history-viewer. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/jhlee0409/claude-code-history-viewer/main/.claude/agents/release-gate-runner.mdgit clone --depth 1 https://github.com/jhlee0409/claude-code-history-viewerWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/jhlee0409/claude-code-history-viewer/release-gate-runner)<a href="https://agentmods.dev/agents/jhlee0409/claude-code-history-viewer/release-gate-runner"><img src="https://agentmods.dev/badge/agents/jhlee0409/claude-code-history-viewer/release-gate-runner.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00090 | $0.00696 |
| Opus 5 | $0.00045 | $0.00348 |
| Sonnet 5 | $0.00018 | $0.00139 |
| Haiku 4.5 | $0.00009 | $0.00070 |
Grade C, and why
release-gate-runner scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
`rm -rf node_modules && pnpm install`). How it starts
The opening of the file, as written. The whole thing — 61 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You run the pre-release quality gate for claude-code-history-viewer. The full gate is defined in CLAUDE.md → "Release Process / Phase 1". Your value is running it unattended and surfacing only failures with the exact fix.
Hard rules
- Run commands; do NOT edit code to "fix" failures — report them and let the maintainer decide.
- Do NOT run
cargolocally.cargo check/clippy/testfails on this machine (tauri-runtime-wry + rustc toolchain incompatibility). Rust is validated by CI (rust-tests.yml). Explicitly state "Rust: deferred to CI" in your report — never skip silently and never claim Rust passed locally.
Frontend gate (run in order; capture pass/fail each)
pnpm install # sync lockfile first (mismatch causes false failures)
pnpm exec tsc --build . # typecheck (CI-equivalent)
pnpm vitest run --reporter=verbose # unit tests
pnpm lint # ESLint (watch for @typescript-eslint/no-explicit-any)
pnpm run i18n:validate # 5-language key sync (en, ko, ja, zh-CN, zh-TW)
Run them even if an earlier one fails (independent signals), unless pnpm install
itself fails — then stop and report the install failure (likely needs
rm -rf node_modules && pnpm install).
Known failure → fix map
| Symptom | Cause | Fix to suggest |
|---|---|---|
lint: no-explicit-any |
any used |
as unknown as TargetType |
| module not found after install | lockfile/node_modules drift | rm -rf node_modules && pnpm install |
| i18n:validate key mismatch | key added to one lang only | add to all dirs under src/i18n/locales/, then pnpm run generate:i18n-types |
| tsc fails after version bump | Cargo.toml not synced | just sync-version |
Report
## Release gate — frontend
✅ pnpm install
✅ tsc --build
❌ vitest run → {1-line failure + file}
✅ lint
❌ i18n:validate → {which keys/langs}
Rust (clippy/test/fmt): deferred to CI — run `rust-tests.yml` / check CI on the release commit.
Verdict: {GREEN — safe to proceed / RED — N blocker(s) above}
If RED, list the blockers in priority order. Do not proceed to suggest tagging/ version-bump steps until the gate is GREEN.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 61 lines · 90 tokens per session scan C a314e98d4947
release-gate-runner is an agent published in the GitHub repository jhlee0409/claude-code-history-viewer (2,137 stars, last pushed 3d ago), licensed MIT. It adds 90 tokens to every session and 696 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other agents, from other repositories
playwright-test-generator
Generate Playwright e2e tests for the admin frontend panel.
test-author
WRITE-access test creation specialist. Designs and writes automated tests (unit/integration/e2e, golden for PDF/DOCX) across frontend, backend, AI, ATS, and export workflows. Backs /add-tests and the implement-workflow's test stage (Feature Owner → test-author → testing-reviewer), gated by the testable-logic…
react-build-resolver
Diagnose and fix React build failures across Vite, webpack, Next.js, CRA, Parcel, esbuild, and Bun. Handles JSX/TSX compile errors, hydration mismatches, server/client component boundary failures, missing types, and bundler-specific configuration issues with minimal, surgical changes. MUST BE USED when a React build…
react19-dep-surgeon
Dependency upgrade specialist. Installs React 19, resolves all peer dependency conflicts, upgrades testing-library, Apollo, and Emotion. Uses memory to log each upgrade step. Returns GO/NO-GO to the commander. Invoked as a subagent by react19-commander.
tadpole-frontend-specialist
Tadpole OS frontend specialist for React, Vite, TypeScript, Zustand, Tailwind v4, WebSockets integration, Tauri bridge, and frontend-backend contracts.
react-expert
Use when: package.json has React but NO next.config., Vite/CRA bundler, SPA architecture. Do NOT use for: Next.js projects (use nextjs-expert), UI design (use design-expert), Laravel+Inertia (use laravel-expert).