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/teableio/agent-skills/agents-mdgit clone --depth 1 https://github.com/teableio/agent-skillsWhat 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 | $0.01843 | $0.01843 |
| Opus 5 | $0.00922 | $0.00922 |
| Sonnet 5 | $0.00369 | $0.00369 |
| Haiku 4.5 | $0.00184 | $0.00184 |
Grade A, and why
agent-skills 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 3d 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 — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Contributor Guide
This repository contains a collection of agent skills. Follow these guidelines when contributing.
Repository Structure
skills/
└── <skill-name>/
├── SKILL.md # Required: skill definition with frontmatter
├── api-reference/ # Optional: API documentation files
├── guides/ # Optional: usage guides
├── rules/ # Optional: rule files for compiled skills
└── metadata.json # Optional: version and metadata
Creating a New Skill
- Create a new directory under
skills/with a descriptive kebab-case name - Add a
SKILL.mdfile with the required frontmatter:
---
name: my-skill-name
description: >-
A concise description of what the skill does and when to use it.
---
- Add supporting files as needed (API references, guides, rules)
SKILL.md Requirements
- Must include
nameanddescriptionin YAML frontmatter - Description should clearly state when the skill should be activated
- Instructions should be concise and action-oriented
- Reference supporting files using relative paths
Writing Style for Skill Content
These files are agent skills, not CLI manuals. The reader is an AI agent
that can always run teable <cmd> --help at runtime, so:
- Never restate what
--helpalready says — no flag inventories, no per-command syntax walkthroughs, no one-section-per-command structure. - Write the operational knowledge help cannot provide: when to use which command, decision rules ("if you need X, use A; otherwise B"), cross-command workflows, prerequisites, pitfalls, value formats, safe defaults, and warnings for destructive operations.
- Prefer pitfall tables and decision rules over command catalogs (see the
Common Pitfalls table in
cli-reference.mdfor the house style). - Examples only where the invocation shape is non-obvious — complex JSON payloads, quoting, multi-step sequences. Trivial invocations need none.
- Brevity is a feature: skill files are loaded into an agent's context window; every line costs tokens on every task that uses the skill.
- The reader runs outside Teable-managed sandboxes: this skill is consumed
by agents operating
@teable/cliin their own environment, never inside a Teable-managed agent sandbox. The manifest'savailabilitymarkers (managed-sandbox-disabled,sandbox-only) describe runtime gating those readers never encounter — do not thread sandbox-conditional wording through the docs, and do not document sandbox-only command groups (e.g.sandbox tool).
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.
- 3d ago First seen · 152 lines · 1,843 tokens per session scan A 776477208064
agent-skills AGENTS.md is an instructions file published in the GitHub repository teableio/agent-skills (11 stars, last pushed 5d ago), licensed MIT. It adds 1,843 tokens to every session, about $0.0092 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
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.