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/mochow13/keen-agent/agents-mdgit clone --depth 1 https://github.com/mochow13/keen-agentWrote 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/mochow13/keen-agent/agents-md)<a href="https://agentmods.dev/instructions/mochow13/keen-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/mochow13/keen-agent/agents-md.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 | $0.00317 | $0.00317 |
| Opus 5 | $0.00159 | $0.00159 |
| Sonnet 5 | $0.00063 | $0.00063 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
keen-agent AGENTS.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 3d 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.
This is a copy
92% identical to keen-code AGENTS.md — 9 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Keen Agent
CLI-based agent powered by AI using Firebase Genkit for LLM interactions.
Important Guidelines
- Minimal comments only when strictly necessary
- Test critical paths, not aiming for 100% coverage
- Always run
go test -race ./...after finalising a change - Always run
go mod tidyafter each change - Always run
gofmton modified Go files before committing - Commit messages should be concise and focus on the key changes with bullet points
- Commit messages should follow the
feat(category): descriptionformat - Always check both tracked and untracked files for creating the commit message
- Never add co-authors or made-with AI tags to the commit message
Architecture
- internal/tools - LLM tools (read_file, write_file, edit_file, glob, grep, bash)
- internal/filesystem - Guard for safe file access
- internal/cli/repl - Interactive REPL UI
- internal/llm - Genkit-based LLM client
Permission System
Guard checks paths before filesystem operations:
PermissionGranted- Allowed (working directory)PermissionPending- User approval required (outside working dir)PermissionDenied- Blocked (system paths, .gitignore files)
Cast to GIF Conversion
agg --renderer fontdue --font-family "Cascadia Code" --font-size 18 --line-height 1.2 --speed 2 input.cast output.gif
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.
- 3d ago First seen · 30 lines · 317 tokens per session scan A 58167098f06a
keen-agent AGENTS.md is an instructions file published in the GitHub repository mochow13/keen-agent (2 stars, last pushed 11d ago), licensed MIT. It adds 317 tokens to every session, about $0.0016 per session on Opus 5. A static security scan graded it A with 0 findings. It is 92% identical to keen-code AGENTS.md, differing in 9 lines, and is treated as a copy.
Other instructions, from other repositories
eigent AGENTS.md
AGENTS.md instructions for eigent-ai/eigent, covering eigent agent instructions, ui work, product terminology and validation.
LeAgent AGENTS.md
Instructions for vixues/LeAgent, covering leagent development guidelines, project overview, architecture, execution topology (one kernel, many ingresses) and surface map (where things live).
vant AGENTS.md
AGENTS.md instructions for dhaupin/vant, covering agents.md — vant agent guide, what is vant?, your job, brain router interface and middleware chain.
RepoResident AGENTS.md
Instructions for ychamel/RepoResident: Agent entry point: read CLAUDE.md in full — it is the operating manual — then follow its Session protocol. Everything else (state, workflows, project knowledge) is routed from there via the .agent/ directory.
toolkit-ai CLAUDE.md
Claude Code instructions for barleviatias/toolkit-ai, covering claude.md, what this repo is, quick start, or run directly from repo and headless commands.
claude-sdlc CLAUDE.md
Claude Code instructions for lantisprime/claude-sdlc, covering claude.md, what this repo is, design intent — read this before "improving" anything, eat your own dog food and hook strictness philosophy.