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aida-marketplace: Instructions file for Claude Code

CLAUDE.md

aida-marketplace CLAUDE.md is an instructions file for Claude Code from aida-core/aida-marketplace. It costs 1,257 tokens per session, scanned A, original, MPL-2.0.

Project instructions for working on the AIDA Marketplace repository, including its layout, rules, validation tools, and reference documentation.

In plain words
What is it for?
Use them when editing marketplace manifests, schemas, documentation, scripts, workflows, or other files in the AIDA Marketplace project.
Why use it?
They give coding agents consistent guidance about how this marketplace is organized and how changes should be checked.

Instructions file for Claude Code

Written for Claude Code: Claude Code plugin machinery. Also seen: mentions Claude Code.

This is aida-core/aida-marketplace's own configuration. It tells Claude Code how to work on aida-marketplace itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything aida-marketplace configures →

not rated 4repo 2mo ago A scan 1,257 tokens original MPL-2.0
View source ↗ aida-core/aida-marketplace
Reuse

Borrowing it

Nothing to install: this file belongs to aida-core/aida-marketplace. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/aida-core/aida-marketplace/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/aida-core/aida-marketplace

Made for: Claude Code.

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Per session 1,257 This file is loaded in full into every session.
When invoked 1,257 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.01257 $0.01257
Opus 5 $0.00629 $0.00629
Sonnet 5 $0.00251 $0.00251
Haiku 4.5 $0.00126 $0.00126

Measured 10d ago against content hash 680e05471f49, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

aida-marketplace CLAUDE.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 10d 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.

CLAUDE.md · 101 lines

How it starts

The opening of the file, as written. The whole thing — 101 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AIDA Marketplace — Claude Code project memory

This repo is the canonical reference marketplace for AIDA. aida-core-plugin will eventually scaffold downstream marketplaces from this one. Quality bar is high: patterns here are designed to be copied verbatim.

This file is loaded into every conversation. Keep it terse. Deeper material lives in knowledge/ — load those files via Read when the question calls for them (see Knowledge map below).

Repo layout

.claude-plugin/marketplace.json   — the manifest Claude Code reads
schemas/marketplace.schema.json   — structural schema (referenced by manifest's $schema)
scripts/                          — TypeScript validator, frontmatter validator, update tool
docs/adr/                         — Architecture Decision Records (0001–0010)
docs/runbooks/                    — operational runbooks (branch-protection, etc.)
knowledge/                        — progressively-read reference material (this directory)
.github/workflows/                — CI: typecheck, lint, validator, frontmatter, link-check, labeler
renovate.json                     — Renovate per-repo overrides (extends aida-core/.github)

Hard rules (from accepted ADRs — see docs/adr/README.md)

  • Entry kind + suffix match. Every plugins[] entry has kind: "plugin" or kind: "guidebook", and source.repo ends with that suffix. (ADR-0003)
  • Identity is a GitHub slug. owner.name and plugins[].author.name are GitHub slugs only. No email, no owner.url. (ADR-0005)
  • Refs are semver tags. source.ref matches v?\d+\.\d+\.\d+$. No branches, no SHAs, no pre-release/build-metadata tags. (ADR-0006)
  • Categories are a closed set. category is one of core, workflow, infrastructure, language, integration, domain, productivity, security, observability. (ADR-0007)
  • Listed plugins ship .claude-plugin/aida-config.json at the pinned source.ref. The foundation (aida-core/aida-core-plugin) is exempt. (ADR-0009)
  • JSON Schema is the structural source of truth. schemas/marketplace.schema.json defines the manifest shape; validator runs ajv first, semantic rules second. (ADR-0008)
  • Rule = ADR + check in same PR. Adding a new constraint means writing an ADR, updating the schema (if structural), and adding a validator rule — in one PR. (#42)
  • No AI co-author trailers. The no-ai-coauthor.yml CI gate blocks PRs whose commits contain AI attribution. There's no skip label.
  • SPDX header on every hand-authored file. REUSE lint is a blocking gate.
  • Signed commits required on main. Per ADR-0010 branch protection.

Read the full file on GitHub · 101 lines

Changes

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.

  1. 10d ago First seen · 101 lines · 1,257 tokens per session scan A 680e05471f49

Subscribe to this mod's changes

aida-marketplace CLAUDE.md is an instructions file published in the GitHub repository aida-core/aida-marketplace (4 stars, last pushed 2mo ago), licensed MPL-2.0. It adds 1,257 tokens to every session, about $0.0063 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.

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