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/verseles/codewalk/agents-mdgit clone --depth 1 https://github.com/verseles/codewalkWhat 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 | $0.01197 | $0.01197 |
| Opus 5 | $0.00598 | $0.00598 |
| Sonnet 5 | $0.00239 | $0.00239 |
| Haiku 4.5 | $0.00120 | $0.00120 |
Grade A, and why
codewalk 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 yesterday.
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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- yesterday First seen · 78 lines · 1,197 tokens per session scan A 04d33b551990
codewalk AGENTS.md is an instructions file published in the GitHub repository verseles/codewalk (183 stars, last pushed 5d ago), with no licence file. It adds 1,197 tokens to every session, about $0.0060 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
sanad-agent AGENTS.md
Instructions for EastStarAI/sanad-agent, covering sanad agent repository contract, 1. documentation hierarchy, rules for ai agents and developers, 1.1. the strict separation pact and 1.2. the living project wiki & incremental documentation.
mobile CLAUDE.md
Claude Code instructions for lichess-org/mobile, covering claude.md, project overview, development setup, initial setup and install dependencies.
dart_agent_core AGENTS.md
Instructions for memex-lab/dart_agent_core, covering agents.md, common commands, transcript viewer cli (reads eval traces), two public libraries and architecture (big picture).
wind dynamic.instructions.md
Instructions for fluttersdk/wind, covering dynamic json renderer (lib/src/dynamic/), json schema, security model (whitelist first), state binding (id-keyed widgets) and action dispatch.
wind example-pages.instructions.md
Instructions for fluttersdk/wind, covering example page conventions (example/lib/pages/), naming, shape, rules and dark mode pairs.
wind tests.instructions.md
Instructions for fluttersdk/wind, covering test conventions (test/), layout mirror, required setup, no mockito and lifecycle discipline.