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/microsoft/skill-recorder/copilot-instructionsgit clone --depth 1 https://github.com/microsoft/skill-recorderWhat 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 | $0.00280 | $0.00280 |
| Opus 5 | $0.00140 | $0.00140 |
| Sonnet 5 | $0.00056 | $0.00056 |
| Haiku 4.5 | $0.00028 | $0.00028 |
Grade A, and why
skill-recorder copilot-instructions.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
Repository instructions for coding agents
Pull requests target the active release branch, not main
Ongoing work in this repository lands on the current release branch, not main.
Release branches are named release/<semver> — currently release/0.3.0, the
highest-versioned release/* branch on origin. main trails the release branch and
only advances when a version is cut and merged (see RELEASING.md).
Unless a task explicitly says otherwise:
-
Base new work on the current release branch, not
main:git fetch origin git switch -c <your-branch> origin/release/0.3.0 -
Open pull requests with the current release branch as the base, not
main:gh pr create --repo microsoft/skill-recorder --base release/0.3.0 --head <your-branch> -
Find the current release branch (pick the highest semver) with:
git ls-remote --heads origin 'release/*'
Target main only for the release merge described in RELEASING.md.
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 · 32 lines · 280 tokens per session scan A 73a54fb9a8d4
skill-recorder copilot-instructions.md is an instructions file published in the GitHub repository microsoft/skill-recorder (3,731 stars, last pushed 9d ago), licensed MIT. It adds 280 tokens to every session, about $0.0014 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
copilotd copilot-instructions.md
Instructions for DamianEdwards/copilotd, covering copilot instructions for copilotd, build & run, build, run from source (auto-builds and passes all args through) and architecture.
ai-ready AGENTS.md
Instructions for johnpapa/ai-ready, covering ai-ready repo — agent guide, repository structure, tech stack, build & run and testing.
ai-ready copilot-instructions.md
Instructions for johnpapa/ai-ready, covering copilot instructions — ai-ready, project type, writing conventions, markdown and yaml (skill frontmatter, workflows, issue templates).
DPlex copilot-instructions.md
Instructions for Ron537/DPlex, covering dplex — copilot instructions, build & run, architecture, process boundaries and provider system (ai tool abstraction).
spec-kit-copilot AGENTS.md
Instructions for github/spec-kit-copilot, covering what this repository is, core skills plugin, core decisions (do not silently undo) and when revving the core skills plugin.
oh-my-copilot AGENTS.md
Instructions for RobinNorberg/oh-my-copilot, covering oh-my-copilot - intelligent multi-agent orchestration and setup.