Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/voidhashcom/lensflare/claude-mdgit clone --depth 1 https://github.com/voidhashcom/lensflareWhat 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 | $0.00237 | $0.00237 |
| Opus 5 | $0.00118 | $0.00118 |
| Sonnet 5 | $0.00047 | $0.00047 |
| Haiku 4.5 | $0.00024 | $0.00024 |
Grade A, and why
lensflare 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 2d 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.
What it actually says
Effect Best Practices
IMPORTANT: Always consult effect-solutions before writing Effect code.
- Run
pnpm exec effect-solutions listto see available guides - Run
pnpm exec effect-solutions show <topic>...for relevant patterns (supports multiple topics) - Search
~/.local/share/effect-solutions/effectfor real implementations
Topics: quick-start, project-setup, tsconfig, basics, services-and-layers, data-modeling, error-handling, config, testing, cli.
Never guess at Effect patterns - check the guide first.
Local Effect Source
The Effect v4 repository is cloned to ~/.local/share/effect-solutions/effect for reference.
Use this to explore APIs, find usage examples, and understand implementation
details when the documentation isn't enough.
UI Components
For UI work in this repo, use standard React JSX/TSX files.
- Prefer plain React function components and normal JSX control flow.
- Keep styling consistent with the existing Tailwind and UI wrapper patterns in
apps/web/src/components.
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.
- 2d ago First seen · 30 lines · 237 tokens per session scan A 29485cbb07e9
lensflare CLAUDE.md is an instructions file published in the GitHub repository voidhashcom/lensflare (98 stars, last pushed 2mo ago), licensed MIT. It adds 237 tokens to every session, about $0.0012 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.
Other instructions, from other repositories
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AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
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AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
langchain AGENTS.md
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vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
next.js AGENTS.md
Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.