Comparison
rag_api vs tidb
Verdict
Pick rag_api if key Insights for Using rag_api as an ID-based RAG FastAPI Tool with Langchain and PostgreSQL/pgvector Integration; pick tidb if tiDB is a scalable, cloud-native database that supports both transactional and analytical processing with ACID guarantees.
Markdown twin · rag_api alternatives · tidb alternatives
GraphCanon updated today
Trust & integrity
| Signal | rag_api | tidb |
|---|---|---|
| Maintenance | Active (22d since push) As of today · github_public_v1 | Very active (0d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | 8 low (8 low) As of today · osv@v1 |
Tagline
- rag_api
- ID-based RAG FastAPI: Integration with Langchain and PostgreSQL/pgvector
- tidb
- Scalable, cloud-native database with ACID transactions and vector search support.
Stars
- rag_api
- 863
- tidb
- 40k
Forks
- rag_api
- 376
- tidb
- 6.2k
Open issues
- rag_api
- 44
- tidb
- 6.5k
Language
- rag_api
- Python
- tidb
- Go
Adopt for
- rag_api
- Key Insights for Using rag_api as an ID-based RAG FastAPI Tool with Langchain and PostgreSQL/pgvector Integration
- tidb
- TiDB is a scalable, cloud-native database that supports both transactional and analytical processing with ACID guarantees.
Persona
- rag_api
- -
- tidb
- -
Runtime
- rag_api
- -
- tidb
- -
License
- rag_api
- MIT
- tidb
- Apache-2.0
Last pushed
- rag_api
- Jun 18, 2026
- tidb
- Jul 10, 2026
Categories
- rag_api
- Data & Retrieval, Vector Databases
- tidb
- Vector Databases, Data & Retrieval
Trust and health
Maintenance
- rag_api
- Active (82%)
- tidb
- Very active (96%)
Days since push
- rag_api
- 22d
- tidb
- 0d
Open issues (now)
- rag_api
- 44
- tidb
- 6.5k
Owner type
- rag_api
- User
- tidb
- Organization
Security scan
- rag_api
- No lockfile
- tidb
- 8 low (8 low)
Full report
- rag_api
- Trust report
- tidb
- Trust report
Choose rag_api if…
- rag_api is primarily Python; tidb is Go.
- License: rag_api is MIT, tidb is Apache-2.0.
- Tags unique to rag_api: postgresql, psql, embeddings, fastapi.
- When you need rapid integration of REST API services for Retrieval-Augmented Generation (RAG) with robust vector storage.
When NOT to use rag_api
- Avoid using if your project cannot leverage PostgreSQL/pgvector due to license or compatibility constraints.
- Not recommended for scenarios where high-level orchestration of multiple APIs and services is necessary without a direct need for FastAPI's simplicity.
Choose tidb if…
- tidb is primarily Go; rag_api is Python.
- License: tidb is Apache-2.0, rag_api is MIT.
- Tags unique to tidb: cloud-native, ai, distributed-database, agent-context.
- When your workload requires high scalability and you need both transactional and analytical operations (HTAP) without performance degradation. TiDB's distributed architecture ensures consistent low延迟的
When NOT to use tidb
- If your primary focus is on a traditional relational database with limited transactional and minimal analytics needs, TiDB's complexity and overhead may not be justified.
- 如果你的主要重点是传统的具有有限事务处理和少量分析需求的关系型数据库，TiDB的复杂性和开销可能是不必要的。
- If you require strong geographic data distribution requirements that exceed the capabilities of a single database system, consider whether TiDB’s distributed setup meets your specific geographical and
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (danny-avila/rag_api) · observed Jul 11, 2026
- GitHub forks (danny-avila/rag_api) · observed Jul 11, 2026
- Last push (danny-avila/rag_api) · observed Jun 18, 2026
- License file (MIT) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (pingcap/tidb) · observed Jul 11, 2026
- GitHub forks (pingcap/tidb) · observed Jul 11, 2026
- Last push (pingcap/tidb) · observed Jul 10, 2026
- License file (Apache-2.0) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: rag_api 863 · tidb 40k (synced Jul 11, 2026).
Common questions
- What is the difference between rag_api and tidb?
- rag_api: ID-based RAG FastAPI: Integration with Langchain and PostgreSQL/pgvector. tidb: Scalable, cloud-native database with ACID transactions and vector search support.. See the comparison table for live GitHub stats and shared categories.
- When should I choose rag_api over tidb?
- Choose rag_api over tidb when rag_api is primarily Python; tidb is Go; License: rag_api is MIT, tidb is Apache-2.0; Tags unique to rag_api: postgresql, psql, embeddings, fastapi; When you need rapid integration of REST API services for Retrieval-Augmented Generation (RAG) with robust vector storage.
- When should I choose tidb over rag_api?
- Choose tidb over rag_api when tidb is primarily Go; rag_api is Python; License: tidb is Apache-2.0, rag_api is MIT; Tags unique to tidb: cloud-native, ai, distributed-database, agent-context; When your workload requires high scalability and you need both transactional and analytical operations (HTAP) without performance degradation. TiDB's distributed architecture ensures consistent low延迟的.
- When should I avoid rag_api?
- Avoid using if your project cannot leverage PostgreSQL/pgvector due to license or compatibility constraints. Not recommended for scenarios where high-level orchestration of multiple APIs and services is necessary without a direct need for FastAPI's simplicity.
- When should I avoid tidb?
- If your primary focus is on a traditional relational database with limited transactional and minimal analytics needs, TiDB's complexity and overhead may not be justified. 如果你的主要重点是传统的具有有限事务处理和少量分析需求的关系型数据库，TiDB的复杂性和开销可能是不必要的。 If you require strong geographic data distribution requirements that exceed the capabilities of a single database system, consider whether TiDB’s distributed setup meets your specific geographical and
- Is rag_api or tidb more popular on GitHub?
- tidb has more GitHub stars (40,273 vs 863). Stars measure visibility, not whether either tool fits your constraints.
- Are rag_api and tidb open source?
- Yes - both are open-source projects on GitHub (rag_api: MIT, tidb: Apache-2.0).
- Where can I find alternatives to rag_api or tidb?
- GraphCanon lists graph-backed alternatives at rag_api alternatives and tidb alternatives (rag_api markdown twin, tidb 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, rag_api or tidb?
- rag_api: Active. tidb: 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 rag_api and tidb?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: rag_api trust report; tidb trust report.