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/coddy-project/coddy-agent/agents-mdgit clone --depth 1 https://github.com/coddy-project/coddy-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/coddy-project/coddy-agent/agents-md)<a href="https://agentmods.dev/instructions/coddy-project/coddy-agent/agents-md"><img src="https://agentmods.dev/badge/instructions/coddy-project/coddy-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 | $0.03647 | $0.03647 |
| Opus 5 | $0.01824 | $0.01824 |
| Sonnet 5 | $0.00729 | $0.00729 |
| Haiku 4.5 | $0.00365 | $0.00365 |
Grade A, and why
coddy-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 4d 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 — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Notes for Coddy
Short map for automation-friendly contributors.
Repository navigation
| Area | Responsibility |
|---|---|
cmd/coddy |
CLI entry (bare coddy console, cli, acp, http, gateway, sessions, skills, plugin, mcp, codex login, rules list, update). |
internal/agent |
ReAct orchestration, MCP/tool wiring. |
internal/mcp |
MCP transports, merged server list, and the workspace trust gate for project-local .coddy/mcp.json (trust.go, gate.go; policy mcp.project_trust, approvals in <home>/mcp-trust.json). Guide: docs/mcp-integration.md. |
internal/remote |
Go client for a remote coddy http server: SSE frames back into ACP updates, /coddy REST, permission/question answers. Powers --remote on the console and coddy acp. Guide: docs/cli.md (Remote mode), docs/remote-control.md. |
internal/bgtask |
Background task pool for detached shell commands (run_command background: true plus the background_* tools, the Tasks drawer, and /coddy/sessions/{id}/background-tasks). Pool.Adopt takes over a foreground command that outlived its timeout instead of killing it. Guide: docs/background-tasks.md. |
internal/session |
Session manager, Filesystem persistence, Acp hooks, rules catalog. |
external/httpserver |
coddy http when built with tags=http (SSE bridge, Swagger statics, /coddy REST, ServeMux wiring). |
external/ui |
Embedded SPA (go:embed) when built with tags=http,ui. |
external/memory |
Long-term memory copilot (-tags memory; see README there). |
external/cli |
Interactive console TUI (-tags cli): bare coddy on a terminal, pi-style rendering in external/cli/tui. Guide: docs/cli.md. |
external/gateway |
Messenger gateway (-tags gateway.telegram or -tags gateway): Telegram bot adapter, session store, proxy support. Full guide: docs/gateway.md, rules: .cursor/rules/gateway.mdc. |
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.
- 4d ago First seen · 116 lines · 3,647 tokens per session scan A f6083c35602b
coddy-agent AGENTS.md is an instructions file published in the GitHub repository coddy-project/coddy-agent (127 stars, last pushed 6d ago), licensed MIT. It adds 3,647 tokens to every session, about $0.0182 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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