Comparison
chroma vs infinity
Verdict
Pick chroma if chroma is an open-source data infrastructure for AI designed to support vector, hybrid, and full-text search capabilities with high performance; pick infinity if designed for high-speed hybrid searches in LLM applications, infinity supports dense vector, sparse vector, tensor, and full-text data types.
Markdown twin · chroma alternatives · infinity alternatives
GraphCanon updated 1d
vs
Trust & integrity
| Signal | chroma | infinity |
|---|---|---|
| Maintenance | Very active (0d since push) As of 3w · github_public_v1 | Very active (3d since push) As of 1d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Organization account As of 1d · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- chroma
- Search infrastructure for AI
- infinity
- AI-native database for LLM applications offering fast hybrid search capabilities.
Stars
- chroma
- 29k
- infinity
- 4.7k
Forks
- chroma
- 2.4k
- infinity
- 437
Open issues
- chroma
- 746
- infinity
- 64
Language
- chroma
- Rust
- infinity
- C++
Adopt for
- chroma
- Chroma is an open-source data infrastructure for AI designed to support vector, hybrid, and full-text search capabilities with high performance.
- infinity
- Designed for high-speed hybrid searches in LLM applications, infinity supports dense vector, sparse vector, tensor, and full-text data types.
Persona
- chroma
- -
- infinity
- -
Runtime
- chroma
- -
- infinity
- -
License
- chroma
- Chroma is released under the Apache 2.0 license.
- infinity
- Apache-2.0
Last pushed
- chroma
- Jul 27, 2026
- infinity
- Aug 17, 2026
Categories
- chroma
- Data & Retrieval, Vector Databases
- infinity
- Data & Retrieval, Vector Databases
Trust and health
Days since push
- chroma
- 0d
- infinity
- 3d
Open issues (now)
- chroma
- 746
- infinity
- 64
Stars delta
- chroma
- Unknown
- infinity
- +51 (30d)
Open issues delta
- chroma
- Unknown
- infinity
- -2 (30d)
OSV dependency advisories
- chroma
- Published findings
- infinity
- No lockfile (source not queried)
Full report
- chroma
- Trust report
- infinity
- Trust report
Typed relationship
chroma alternative infinityChroma and Infinity both offer infrastructure for AI search tasks, providing the backend needed for indexing and searching complex data types in AI applications.
Shared compatibility
- Python · chroma: Python runtime · infinity: Python runtime
Choose chroma if…
- chroma is primarily Rust; infinity is C++.
- 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.
- Chroma and Infinity both offer infrastructure for AI search tasks, providing the backend needed for indexing and searching complex data types in AI applications.
- Tags unique to chroma: agents, ai-agents, database, rust.
- chroma ships Docker support for self-hosted deployment.
- - 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 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.
Choose infinity if…
- infinity is primarily C++; chroma is Rust.
- Chroma and Infinity both offer infrastructure for AI search tasks, providing the backend needed for indexing and searching complex data types in AI applications.
- Tags unique to infinity: ai-native, approximate-nearest-neighbor-search, bm25, cpp20.
- When your application requires rapid hybrid search capabilities across multiple data types including tensors and full texts.
When NOT to use infinity
- If your project does not benefit from fast hybrid search features or if you prefer not to use an AI-native database solution.
- When support for only dense vectors is sufficient, and the added complexity of supporting tensors and full texts is unnecessary.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (chroma-core/chroma) · observed Jul 28, 2026
- GitHub forks (chroma-core/chroma) · observed Jul 28, 2026
- Last push (chroma-core/chroma) · observed Jul 27, 2026
- License file (Apache-2.0) · observed Jul 28, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (infiniflow/infinity) · observed Aug 21, 2026
- GitHub forks (infiniflow/infinity) · observed Aug 21, 2026
- Last push (infiniflow/infinity) · observed Aug 17, 2026
- License file (Apache-2.0) · observed Aug 21, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: chroma 29k · infinity 4.7k (synced Jul 28, 2026).
Common questions
- What is the difference between chroma and infinity?
- chroma: Search infrastructure for AI. infinity: AI-native database for LLM applications offering fast hybrid search capabilities.. See the comparison table for live GitHub stats and shared categories.
- When should I choose chroma over infinity?
- Choose chroma over infinity when chroma is primarily Rust; infinity is C++; 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; Chroma and Infinity both offer infrastructure for AI search tasks, providing the backend needed for indexing and searching complex data types in AI applications; Tags unique to chroma: agents, ai-agents, database, rust; chroma ships Docker support for self-hosted deployment; - 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 infinity over chroma?
- Choose infinity over chroma when infinity is primarily C++; chroma is Rust; Chroma and Infinity both offer infrastructure for AI search tasks, providing the backend needed for indexing and searching complex data types in AI applications; Tags unique to infinity: ai-native, approximate-nearest-neighbor-search, bm25, cpp20; When your application requires rapid hybrid search capabilities across multiple data types including tensors and full texts.
- 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 infinity?
- If your project does not benefit from fast hybrid search features or if you prefer not to use an AI-native database solution. When support for only dense vectors is sufficient, and the added complexity of supporting tensors and full texts is unnecessary.
- Is chroma or infinity more popular on GitHub?
- chroma has more GitHub stars (28,898 vs 4,675). Stars measure visibility, not whether either tool fits your constraints.
- Are chroma and infinity open source?
- Yes - both are open-source projects on GitHub (chroma: Apache-2.0, infinity: Apache-2.0).
- Where can I find alternatives to chroma or infinity?
- GraphCanon lists graph-backed alternatives at chroma alternatives and infinity alternatives (chroma markdown twin, infinity markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, chroma or infinity?
- chroma: Very active. infinity: Very active. 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 infinity?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: chroma trust report; infinity trust report.