Comparison
meilisearch vs UStore
Verdict
Pick meilisearch when meilisearch is primarily Rust; UStore is C++; pick UStore when uStore is primarily C++; meilisearch is Rust.
Markdown twin · meilisearch alternatives · UStore alternatives
GraphCanon updated today
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Trust & integrity
| Signal | meilisearch | UStore |
|---|---|---|
| Maintenance | Very active (1d since push) As of today · github_public_v1 | Dormant (1043d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization 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 | No lockfile As of today · none |
Tagline
- meilisearch
- A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
- UStore
- Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️
Stars
- meilisearch
- 58k
- UStore
- 635
Forks
- meilisearch
- 2.6k
- UStore
- 36
Open issues
- meilisearch
- 310
- UStore
- 29
Language
- meilisearch
- Rust
- UStore
- C++
Adopt for
- meilisearch
- Meilisearch is a Rust-based, lightning-fast hybrid search engine that integrates easily into web and mobile applications. It supports both full-text and vector searches.
- UStore
- -
Persona
- meilisearch
- -
- UStore
- -
Runtime
- meilisearch
- -
- UStore
- -
License
- meilisearch
- Other
- UStore
- Apache-2.0
Last pushed
- meilisearch
- Jul 9, 2026
- UStore
- Sep 1, 2023
Categories
- meilisearch
- Data & Retrieval, Vector Databases
- UStore
- Data & Retrieval, Vector Databases
Trust and health
Maintenance
- meilisearch
- Very active (96%)
- UStore
- Dormant (18%)
Days since push
- meilisearch
- 1d
- UStore
- 1043d
Open issues (now)
- meilisearch
- 310
- UStore
- 29
Full report
- meilisearch
- Trust report
- UStore
- Trust report
Choose meilisearch if…
- meilisearch is primarily Rust; UStore is C++.
- License: meilisearch is Other, UStore is Apache-2.0.
- Tags unique to meilisearch: ai, api, app-search, enterprise-search.
- meilisearch ships Docker support for self-hosted deployment.
- - You require fast integration capabilities for your web or mobile application, as Meilisearch offers flexible deployment options.
When NOT to use meilisearch
- - When you specifically need language support for a large number of languages beyond what Meilisearch currently offers, as some specialized multilingual search engines might handle more languages nimb
- - If your application does not require real-time search-as-you-type or typo tolerance features which can add overhead and may slow down performance in less demanding scenarios.
Choose UStore if…
- UStore is primarily C++; meilisearch is Rust.
- License: UStore is Apache-2.0, meilisearch is Other.
- Tags unique to UStore: acid, apache-arrow, arrow, big-data.
When NOT to use UStore
- Last GitHub push was 1044 days ago (dormant maintenance, Sep 1, 2023). Validate activity before betting a new project on UStore.
- Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough.
- Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (meilisearch/meilisearch) · observed Jul 11, 2026
- GitHub forks (meilisearch/meilisearch) · observed Jul 11, 2026
- Last push (meilisearch/meilisearch) · observed Jul 9, 2026
- License file (Other) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (unum-cloud/UStore) · observed Jul 11, 2026
- GitHub forks (unum-cloud/UStore) · observed Jul 11, 2026
- Last push (unum-cloud/UStore) · observed Sep 1, 2023
- License file (Apache-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: meilisearch 58k · UStore 635 (synced Jul 11, 2026).
Common questions
- What is the difference between meilisearch and UStore?
- meilisearch: A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.. UStore: Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️. See the comparison table for live GitHub stats and shared categories.
- When should I choose meilisearch over UStore?
- Choose meilisearch over UStore when meilisearch is primarily Rust; UStore is C++; License: meilisearch is Other, UStore is Apache-2.0; Tags unique to meilisearch: ai, api, app-search, enterprise-search; meilisearch ships Docker support for self-hosted deployment; - You require fast integration capabilities for your web or mobile application, as Meilisearch offers flexible deployment options.
- When should I choose UStore over meilisearch?
- Choose UStore over meilisearch when UStore is primarily C++; meilisearch is Rust; License: UStore is Apache-2.0, meilisearch is Other; Tags unique to UStore: acid, apache-arrow, arrow, big-data.
- When should I avoid meilisearch?
- - When you specifically need language support for a large number of languages beyond what Meilisearch currently offers, as some specialized multilingual search engines might handle more languages nimb - If your application does not require real-time search-as-you-type or typo tolerance features which can add overhead and may slow down performance in less demanding scenarios.
- When should I avoid UStore?
- Last GitHub push was 1044 days ago (dormant maintenance, Sep 1, 2023). Validate activity before betting a new project on UStore. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
- Is meilisearch or UStore more popular on GitHub?
- meilisearch has more GitHub stars (58,493 vs 635). Stars measure visibility, not whether either tool fits your constraints.
- Are meilisearch and UStore open source?
- Yes - both are open-source projects on GitHub (meilisearch: Other, UStore: Apache-2.0).
- Where can I find alternatives to meilisearch or UStore?
- GraphCanon lists graph-backed alternatives at meilisearch alternatives and UStore alternatives (meilisearch markdown twin, UStore 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, meilisearch or UStore?
- meilisearch: Very active. UStore: Dormant. 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 meilisearch and UStore?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: meilisearch trust report; UStore trust report.