Cocoindex
This skill helps Claude build ETL pipelines with CocoIndex, a real-time data transformation framework designed for AI workloads. It covers the full workflow: writing flows that pull from sources like S3 or local files, applying transformations like chunking and embedding, then pushing to vector databases or knowledge graphs. The incremental processing model means it only touches changed data, which matters when you're syncing large document collections. Use this when you need to set up embedding pipelines, extract structured data with LLMs, or build search indexes that stay in sync with your sources. The skill walks through dependency setup, environment config with API keys, and the specific coding patterns CocoIndex uses.
- skills.sh installs
- 281
- GitHub stars
- 33.2K
- last updated
- Aug 21, 2026
Install
$ npx -y skills add davila7/claude-code-templates --skill cocoindex --agent claude-codeInstalls into .claude/skills of the current project.
Files
CocoIndex
Overview
CocoIndex is an ultra-performant real-time data transformation framework for AI with incremental processing. This skill enables building indexing flows that extract data from sources, apply transformations (chunking, embedding, LLM extraction), and export to targets (vector databases, graph databases, relational databases).
Core capabilities:
- Write indexing flows - Define ETL pipelines using Python
- Create custom functions - Build reusable transformation logic
- Operate flows - Run and manage flows using CLI or Python API
Key features:
- Incremental processing (only processes changed data)
- Live updates (continuously sync source changes to targets)
- Built-in functions (text chunking, embeddings, LLM extraction)
- Multiple data sources (local files, S3, Azure Blob, Google Drive, Postgres)
- Multiple targets (Postgres+pgvector, Qdrant, LanceDB, Neo4j, Kuzu)
For detailed documentation: https://cocoindex.io/docs/ Search documentation: https://cocoindex.io/docs/search?q=url%20encoded%20keyword
When to Use This Skill
Use when users request:
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- Repository
- github.com/davila7/claude-code-templates
- Categories
- Backend & APIs, AI & Agent Building, CLI & Terminal
- First seen
- Jun 3, 2026
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