CocoIndex is an incremental data-processing engine that keeps code, documents, messages, PDFs, and videos continuously updated as context for AI agents and language-model applications. Engineers use it to build declarative Python pipelines that process only changed data, and its catalogue skills help coding agents work with CocoIndex correctly.
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/cocoindex-io/cocoindex/claude-mdgit clone --depth 1 https://github.com/cocoindex-io/cocoindexWrote 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/cocoindex-io/cocoindex/claude-md)<a href="https://agentmods.dev/instructions/cocoindex-io/cocoindex/claude-md"><img src="https://agentmods.dev/badge/instructions/cocoindex-io/cocoindex/claude-md.svg" alt="Measured on agentmods" 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 | $0.00011 | $0.00011 |
| Opus 5 | $0.00005 | $0.00005 |
| Sonnet 5 | $0.00002 | $0.00002 |
| Haiku 4.5 | $0.00001 | $0.00001 |
Grade A, and why
cocoindex 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 5d 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.
This is a copy
100% identical to datahub CLAUDE.md — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
CLAUDE.md
@AGENTS.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.
- 5d ago First seen · 4 lines · 11 tokens per session scan A 573138e19d33
cocoindex CLAUDE.md is an instructions file published in the GitHub repository cocoindex-io/cocoindex (11,458 stars, last pushed 4d ago), licensed Apache-2.0. It adds 11 tokens to every session, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to datahub CLAUDE.md, differing in 0 lines, and is treated as a copy.
Other instructions, from other repositories
cocoindex-code CLAUDE.md
Instructions for cocoindex-io/cocoindex-code, covering claude.md, build and test commands, architecture, process model and key layers.
riko CLAUDE.md
Claude Code instructions for nerevu/riko, covering riko, key paths, docs map, async backend and correctness invariants (audit remediation).
OpenContracts CLAUDE.md
Claude Code instructions for Open-Source-Legal/OpenContracts, covering claude.md, project overview, baseline commit rules, essential commands and backend (django).
swiftide AGENTS.md
AGENTS.md instructions for bosun-ai/swiftide, covering repository guidelines, project structure & module organization, build, test, and development commands, coding style & naming conventions and testing guidelines.
Xapiand AGENTS.md
Instructions for Kronuz/Xapiand, covering agents.md — working in the xapiand codebase, first, the big split: own code vs. vendored, where things live, build & toggles and verifying changes end-to-end (the docs are a test suite).
garmin-health-data CLAUDE.md
Instructions for diegoscarabelli/garmin-health-data, covering claude.md, readme.md, database schema architecture, schema documentation and formatting ddl files.