Borrowing it
Nothing to install: this file belongs to Innei/Kagura. 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/Innei/Kagura/main/CLAUDE.mdgit clone --depth 1 https://github.com/Innei/KaguraWrote 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/instructions/innei/kagura/claude-md)<a href="https://agentmods.dev/instructions/innei/kagura/claude-md"><img src="https://agentmods.dev/badge/instructions/innei/kagura/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/innei/kagura/claude-md"><img src="https://agentmods.dev/badge/instructions/innei/kagura/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.01444 | $0.01444 |
| Opus 5 | $0.00722 | $0.00722 |
| Sonnet 5 | $0.00289 | $0.00289 |
| Haiku 4.5 | $0.00144 | $0.00144 |
Grade A, and why
Kagura CLAUDE.md scanned grade A with 0 findings 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 10d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 117 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Project conventions and guidelines for AI-assisted development on kagura.
Build & Run
| Command | Purpose |
|---|---|
pnpm dev |
Development with hot reload |
pnpm build |
Compile TypeScript |
pnpm test |
Run unit tests (Vitest) |
pnpm test:watch |
Watch mode for unit tests |
pnpm typecheck |
Type-check only (no emit) |
pnpm e2e |
Run all live Slack E2E |
pnpm e2e -- <id> |
Run specific scenario by id |
pnpm e2e -- -i |
Interactive scenario picker |
pnpm e2e -- -l |
List all discovered cases |
pnpm e2e -- -s <term> |
Search/filter by keyword |
pnpm e2e:list |
List all discovered cases |
Push & Deploy
The repo has an auto-updater (ops/pm2/update-loop.sh) that pulls and restarts the bot every 60s. Always use ops/pm2/push-with-lock.sh instead of plain git push — it writes a 120s lock file so the updater defers the restart until the current task finishes.
# Commit first, then push with lock protection:
git commit -m "..."
./ops/pm2/push-with-lock.sh
Development workflow
Every feature or bugfix must include:
- Implementation — source code under
src/. - Unit tests — in
tests/*.test.ts, using Vitest. Mock external dependencies (Slack client, Claude SDK). Test handler logic with in-memory stores. - Live E2E test — in
src/e2e/live/run-*.ts. These run against a real Slack workspace with Socket Mode. Follow the existing polling + assertion pattern.
Always run pnpm build and pnpm test before considering a task complete.
Code conventions
- TypeScript strict mode, ESM-only (
"type": "module"in package.json). - Dependency injection via function parameters — no global singletons.
- Zod for all external input validation (Slack events, tool calls, env vars).
- No default exports — use named exports everywhere.
- Store interfaces live in
*/types.ts; SQLite implementations are separate files. - Slash command handlers go in
src/slack/commands/. - Ingress handlers (mentions, thread replies, assistant) go in
src/slack/ingress/. - Interaction handlers (shortcuts, modals, buttons) go in
src/slack/interactions/.
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.
- 10d ago First seen · 117 lines · 1,444 tokens per session scan A d88dc3737bee
Kagura CLAUDE.md is an instructions file published in the GitHub repository Innei/Kagura (52 stars, last pushed 3d ago), licensed MIT. It adds 1,444 tokens to every session, about $0.0072 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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