Borrowing it
Nothing to install: this file belongs to powabase-ai/agent-skills. 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/powabase-ai/agent-skills/main/AGENTS.mdgit clone --depth 1 https://github.com/powabase-ai/agent-skillsWrote 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/powabase-ai/agent-skills/agents-md)<a href="https://agentmods.dev/instructions/powabase-ai/agent-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/powabase-ai/agent-skills/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/powabase-ai/agent-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/powabase-ai/agent-skills/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 | $0.01025 | $0.01025 |
| Opus 5.5 | $0.00410 | $0.00410 |
| Sonnet 5.5 | $0.00205 | $0.00205 |
| Haiku 4.5 | $0.00103 | $0.00103 |
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 1mo 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 — 104 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 on this repository (authoring and
maintaining the skills). If you are an agent trying to use Powabase, you want
skills/powabase/SKILL.md, not this file.
Note:
CLAUDE.mdis a symlink to this file.
Repository structure
skills/
powabase/
SKILL.md
references/ # load-on-demand topic files
scripts/build-release.ts
test/sanity.test.ts
.claude-plugin/marketplace.json
Prerequisites & commands
Uses pnpm and the Node.js version in .node-version.
pnpm install # install dependencies
pnpm test # run the sanity tests
pnpm build:release # build dist/*.tar.gz + dist/index.json (needs RELEASE_TAG, GITHUB_* env)
Before completing any task, run pnpm test.
Writing SKILL.md files
A skill is YAML frontmatter followed by Markdown instructions, per the Agent Skills Open Standard.
Frontmatter (required)
---
name: powabase
description: What this skill does AND when to use it (this is the trigger).
license: Apache-2.0
metadata:
author: powabase
version: "0.0.0" # x-release-please-version
---
| Field | Required | Constraints |
|---|---|---|
name |
Yes | 1–64 chars. Lowercase alphanumeric + single hyphens. Must match the dir name. |
description |
Yes | 1–1024 chars. Must state what the skill does and when to use it. |
license |
No | License name. |
metadata |
No | Free-form. Include version: "0.0.0" with an # x-release-please-version comment so Release Please bumps it. |
The description is the primary trigger — Claude reads it to decide whether
to activate the skill, so pack it with concrete nouns/contexts. Do not put
"when to use" only in the body; the body loads after triggering.
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.
- 1mo ago First seen · 104 lines · 1,025 tokens per session scan A 64130f7a38aa
agent-skills AGENTS.md is an instructions file published in the GitHub repository powabase-ai/agent-skills (9 stars, last pushed 25d ago), licensed Apache-2.0. It adds 1,025 tokens to every session, about $0.0041 per session on Opus 5.5. 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).
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.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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 copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.