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/gobing-ai/superskill/agents-mdgit clone --depth 1 https://github.com/gobing-ai/superskillWhat 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 | $0.02681 | $0.02681 |
| Opus 5 | $0.01340 | $0.01340 |
| Sonnet 5 | $0.00536 | $0.00536 |
| Haiku 4.5 | $0.00268 | $0.00268 |
Grade A, and why
superskill 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 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.
How it starts
The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Guidance for AI coding agents working in this repository. CLAUDE.md and GEMINI.md symlink here.
Indexed context
.spur/context/ (gitignored) via sp:indexed-context:
anatomy.md— file one-liners + token estimates. Check before reading files.learnings.md— conventions / decisions / user preferences. Check before generating code.pitfalls.md— dated do-not-repeat entries. Check before touching an area with history.buglog.md— structured bug patterns (error, root cause, fix, tags).memory.md— session log; append at milestones (| HH:MM | description | file(s) | outcome | ~tokens |).token-ledger.jsonl— auto (hooks); never hand-edit.
After creating, deleting, or renaming files: update anatomy.md. After fixing a bug: append to
buglog.md (and pitfalls.md if it is a do-not-repeat lesson). Absent context dir: continue; do not block.
Project
Bun + TypeScript + Biome CLI built on Commander, with shared workspace packages. Turborepo + Bun-workspaces layout:
apps/
cli/ # Commander-based CLI entry (the binary); imports @gobing-ai/superskill-core
packages/
core/ # reusable domain logic and no-app operation APIs
plugins/
cc/ # bundled Claude Code plugin (skills, commands, agents, hooks, scripts)
skills/ # top-level skill directories (distribution artifacts)
tooling/
typescript/ # shared tsconfig presets
vendors/ # reference-only copies of upstream agent source code
turbo.json # Turborepo task graph
Workspaces reference each other by the project scope (@<scope>/*), set during bun run setup from the root package.json name.
- Runtime / package manager / test runner: Bun
1.3.14. Preferbun:*APIs overnode:*unless Bun lacks the API. - Lint + format: Biome
2.4.16. No ESLint, no Prettier. - Build orchestration: Turborepo
^2.9. - Tool versions: pinned in
.prototoolsvia proto. Runproto useto install. - Git hooks: Lefthook. Conventional commits: cocogitto (
cog).
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 · 140 lines · 2,681 tokens per session scan A 82fee2ac2ce3
superskill AGENTS.md is an instructions file published in the GitHub repository gobing-ai/superskill (5 stars, last pushed 7d ago), licensed Apache-2.0. It adds 2,681 tokens to every session, about $0.0134 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 2026-08-31.
Other instructions, from other repositories
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).
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.
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.
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.
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).
next.js AGENTS.md
Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.