Borrowing it
Nothing to install: this file belongs to club-cog/devin-handoff. 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/club-cog/devin-handoff/main/AGENTS.mdgit clone --depth 1 https://github.com/club-cog/devin-handoffWrote 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/club-cog/devin-handoff/agents-md)<a href="https://agentmods.dev/instructions/club-cog/devin-handoff/agents-md"><img src="https://agentmods.dev/badge/instructions/club-cog/devin-handoff/agents-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/club-cog/devin-handoff/agents-md"><img src="https://agentmods.dev/badge/instructions/club-cog/devin-handoff/agents-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 | $0.00542 | $0.00542 |
| Opus 5 | $0.00271 | $0.00271 |
| Sonnet 5 | $0.00108 | $0.00108 |
| Haiku 4.5 | $0.00054 | $0.00054 |
Grade A, and why
devin-handoff AGENTS.md scanned grade A with 1 finding 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 9d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- `curl` and `jq` must be available How it starts
The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Devin Handoff — Agent Guide
What this is
A script to hand off tasks to Devin, a cloud AI software engineer. Use it when a task needs a VM, browser, CI, or long-running execution.
When to hand off
- VM / server: Running a dev server, testing endpoints, Docker builds
- Browser: Screenshots, OAuth flows, E2E testing, scraping
- CI/CD: Pipeline debugging, deployment, infrastructure changes
- Long-running work: Migrations, batch processing, large refactors
- Parallel execution: Offload work while you continue locally
Finding the script
scripts/devin-handoff.sh below refers to wherever the script lives in your
setup. Check, in order:
scripts/devin-handoff.shin the current repo- An installed
devin-handoffskill or plugin (the script sits next to itsSKILL.md, e.g..agents/skills/devin-handoff/scripts/devin-handoff.sh) - If neither exists, clone it:
git clone https://github.com/club-cog/devin-handoff.git
How to use
- Gather context from the current repo (the script does this automatically)
- Summarize what you've learned so far as
--context - Run:
scripts/devin-handoff.sh create \
--task "<concise task description>" \
--context "<what you've found so far>"
- Share the session URL with the user
- To wait for completion, poll until Devin finishes:
scripts/devin-handoff.sh poll SESSION_ID --interval 15
The poll command prints status updates every N seconds and exits when Devin
finishes (exit/error/suspended) or reaches waiting_for_user — meaning
Devin has stopped working and is waiting on a message from you, which for a
handoff counts as done. It prints the PR URL if one was created.
- To archive the session when done:
scripts/devin-handoff.sh archive SESSION_ID --org-id ORG_ID
Or auto-archive after polling: add --archive --org-id ORG_ID to the poll command.
Requirements
DEVIN_API_KEYenvironment variable must be setcurlandjqmust be availablegitis optional (for automatic repo/branch/diff detection)
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.
- 9d ago First seen · 64 lines · 542 tokens per session scan A 13449d1eebe5
devin-handoff AGENTS.md is an instructions file published in the GitHub repository club-cog/devin-handoff (62 stars, last pushed 1mo ago), licensed MIT. It adds 542 tokens to every session, about $0.0027 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
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).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
spec-kit AGENTS.md
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.