--- title: "chroma vs annyang" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/chroma-core-chroma-vs-talater-annyang" tools: ["chroma-core-chroma", "talater-annyang"] --- # chroma vs annyang *GraphCanon updated Jul 11, 2026* ## Verdict Pick chroma when chroma is primarily Rust; annyang is TypeScript; pick annyang when annyang is primarily TypeScript; chroma is Rust. [chroma](https://www.trychroma.com/) reports 29k GitHub stars, 2.4k forks, and 728 open issues, last pushed Jul 10, 2026. [annyang](https://www.talater.com/annyang/) has 6.8k stars, 1.0k forks, and 10 open issues, last pushed Jun 11, 2026. Figures are from public GitHub metadata via [chroma's repository](https://github.com/chroma-core/chroma) and [annyang's repository](https://github.com/TalAter/annyang). | | [chroma](/tools/chroma-core-chroma.md) | [annyang](/tools/talater-annyang.md) | | --- | --- | --- | | Tagline | Search infrastructure for AI | 💬 Speech recognition for your site | | Stars | 28,763 | 6,819 | | Forks | 2,377 | 1,049 | | Open issues | 728 | 10 | | Language | Rust | TypeScript | | Adopt for | Chroma is an open-source data infrastructure for AI designed to support vector, hybrid, and full-text search capabilities with high performance. | - | | Persona | - | - | | Runtime | - | - | | License | Chroma is released under the Apache 2.0 license. | MIT | | Categories | Data & Retrieval, Vector Databases | Speech & Audio, Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [chroma](/tools/chroma-core-chroma.md) | [annyang](/tools/talater-annyang.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Steady (60%) | | Days since push | 0d | 30d | | Open issues (now) | 728 | 10 | | Owner type | Organization | User | | Security scan | 8 low (8 low) | 2 low (2 low) | | Full report | [trust report](/tools/chroma-core-chroma/trust.md) | [trust report](/tools/talater-annyang/trust.md) | ## Decision facts: chroma - **Pricing:** freemium - The open-source version is free to use and modify; the hosted service (Chroma Cloud) has a freemium model offering $5 of initial credits. - **Requirements:** Min 1 GB RAM - **Adopt for:** Chroma is an open-source data infrastructure for AI designed to support vector, hybrid, and full-text search capabilities with high performance. - **License detail:** Chroma is released under the Apache 2.0 license. ## Choose when ### Choose chroma if… - chroma is primarily Rust; annyang is TypeScript. - License: chroma is Apache-2.0, annyang is MIT. - Pricing: The open-source version is free to use and modify; the hosted service (Chroma Cloud) has a freemium model offering $5 of initial credits.. - Requirements: Min 1 GB RAM. - Tags unique to chroma: agents, ai-agents, database, full-text-search. - Also covers Data & Retrieval. - - When you require a high-performance data infrastructure that can handle complex query needs for AI applications. - If your project necessitates fast, cost-effective, and scalable serverless services ### Choose annyang if… - annyang is primarily TypeScript; chroma is Rust. - License: annyang is MIT, chroma is Apache-2.0. - Tags unique to annyang: speech, speech-recognition, speech-to-text, typescript. - Also covers Speech & Audio. ## When NOT to use chroma - - In scenarios where a more mature or enterprise-grade solution is required, as Chroma might be rapidly evolving and not yet fully stabilized. - - If your project requires extensive customization at the lower levels that the relatively new tool might not support comprehensively yet - - When the specific need for an AI application does not benefit from vector, hybrid, or full-text search capabilities that Chroma excels in. ## When NOT to use annyang - Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ## Common questions ### What is the difference between chroma and annyang? chroma: Search infrastructure for AI. annyang: 💬 Speech recognition for your site. See the comparison table for live GitHub stats and shared categories. ### When should I choose chroma over annyang? Choose chroma over annyang when chroma is primarily Rust; annyang is TypeScript; License: chroma is Apache-2.0, annyang is MIT; Pricing: The open-source version is free to use and modify; the hosted service (Chroma Cloud) has a freemium model offering $5 of initial credits.; Requirements: Min 1 GB RAM; Tags unique to chroma: agents, ai-agents, database, full-text-search; Also covers Data & Retrieval; - When you require a high-performance data infrastructure that can handle complex query needs for AI applications. - If your project necessitates fast, cost-effective, and scalable serverless services. ### When should I choose annyang over chroma? Choose annyang over chroma when annyang is primarily TypeScript; chroma is Rust; License: annyang is MIT, chroma is Apache-2.0; Tags unique to annyang: speech, speech-recognition, speech-to-text, typescript; Also covers Speech & Audio. ### When should I avoid chroma? - In scenarios where a more mature or enterprise-grade solution is required, as Chroma might be rapidly evolving and not yet fully stabilized. - If your project requires extensive customization at the lower levels that the relatively new tool might not support comprehensively yet - When the specific need for an AI application does not benefit from vector, hybrid, or full-text search capabilities that Chroma excels in. ### When should I avoid annyang? Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ### Is chroma or annyang more popular on GitHub? chroma has more GitHub stars (28,763 vs 6,819). Stars measure visibility, not whether either tool fits your constraints. ### Are chroma and annyang open source? Yes - both are open-source projects on GitHub (chroma: Apache-2.0, annyang: MIT). ### Where can I find alternatives to chroma or annyang? GraphCanon lists graph-backed alternatives at [chroma alternatives](/tools/chroma-core-chroma/alternatives) and [annyang alternatives](/tools/talater-annyang/alternatives) ([chroma markdown twin](/tools/chroma-core-chroma/alternatives.md), [annyang markdown twin](/tools/talater-annyang/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/chroma-core-chroma-vs-talater-annyang.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, chroma or annyang? chroma: Very active. annyang: Steady. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for chroma and annyang? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [chroma trust report](/tools/chroma-core-chroma/trust); [annyang trust report](/tools/talater-annyang/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=chroma-core-chroma`](/api/graphcanon/graph?tool=chroma-core-chroma) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_