Comparison
aquila vs vespa
Verdict
Pick aquila if aquila is an efficient neural search engine designed for indexing latent vectors and JSON metadata while performing k-NN searches; pick vespa if vespa: A Java-based, scalable AI search platform for real-time vector and general data retrieval.
Markdown twin · aquila alternatives · vespa alternatives
GraphCanon updated 3d
vs
Trust & integrity
| Signal | aquila | vespa |
|---|---|---|
| Maintenance | Dormant (817d since push) As of 2w · github_public_v1 | Very active (0d since push) As of 3d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2w · github_public_v1 | Not a fork · Organization account As of 3d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) 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
- aquila
- Efficient Neural Search Engine
- vespa
- The AI search platform
Stars
- aquila
- 379
- vespa
- 7.1k
Forks
- aquila
- 26
- vespa
- 732
Open issues
- aquila
- 13
- vespa
- 250
Language
- aquila
- HTML
- vespa
- Java
Adopt for
- aquila
- Aquila is an efficient neural search engine designed for indexing latent vectors and JSON metadata while performing k-NN searches.
- vespa
- Vespa: A Java-based, scalable AI search platform for real-time vector and general data retrieval.
Persona
- aquila
- -
- vespa
- -
Runtime
- aquila
- -
- vespa
- -
License
- aquila
- -
- vespa
- Apache-2.0
Last pushed
- aquila
- May 6, 2024
- vespa
- Aug 18, 2026
Categories
- aquila
- Data & Retrieval, Vector Databases
- vespa
- Data & Retrieval, Vector Databases
Trust and health
Maintenance
- aquila
- Dormant (18%)
- vespa
- Very active (96%)
Days since push
- aquila
- 817d
- vespa
- 0d
Open issues (now)
- aquila
- 13
- vespa
- 250
Stars delta
- aquila
- Unknown
- vespa
- +34 (30d)
Open issues delta
- aquila
- Unknown
- vespa
- +7 (30d)
Full report
- aquila
- Trust report
- vespa
- Trust report
Choose aquila if…
- aquila is primarily HTML; vespa is Java.
- Tags unique to aquila: approximate-nearest-neighbor-search, embedding, faiss, feature-vectors.
- When deploying a solution that requires the processing of feature vectors in image or video search contexts, where efficiency in approximate nearest neighbor search is necessary
When NOT to use aquila
- If the development team lacks experience with Docker, as Aquila's setup heavily relies on Docker images to run locally or in a big data configuration
- In scenarios where strict control over metadata and vector indexing is required beyond what JSON and latent vectors can provide
Choose vespa if…
- vespa is primarily Java; aquila is HTML.
- Tags unique to vespa: ai, big-data, java, machine-learning.
- Real-time indexing is critical
When NOT to use vespa
- Prefer solutions with lower setup complexity
- Team lacks Java expertise or prefers alternative languages
- Require no real-time capabilities and can rely on batch processing
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (Aquila-Network/aquila) · observed Aug 2, 2026
- GitHub forks (Aquila-Network/aquila) · observed Aug 2, 2026
- Last push (Aquila-Network/aquila) · observed May 6, 2024
- License file (unknown) · observed Aug 2, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (vespa-engine/vespa) · observed Aug 18, 2026
- GitHub forks (vespa-engine/vespa) · observed Aug 18, 2026
- Last push (vespa-engine/vespa) · observed Aug 18, 2026
- License file (Apache-2.0) · observed Aug 18, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: aquila 379 · vespa 7.1k (synced Aug 2, 2026).
Common questions
- What is the difference between aquila and vespa?
- aquila: Efficient Neural Search Engine. vespa: The AI search platform. See the comparison table for live GitHub stats and shared categories.
- When should I choose aquila over vespa?
- Choose aquila over vespa when aquila is primarily HTML; vespa is Java; Tags unique to aquila: approximate-nearest-neighbor-search, embedding, faiss, feature-vectors; When deploying a solution that requires the processing of feature vectors in image or video search contexts, where efficiency in approximate nearest neighbor search is necessary.
- When should I choose vespa over aquila?
- Choose vespa over aquila when vespa is primarily Java; aquila is HTML; Tags unique to vespa: ai, big-data, java, machine-learning; Real-time indexing is critical.
- When should I avoid aquila?
- If the development team lacks experience with Docker, as Aquila's setup heavily relies on Docker images to run locally or in a big data configuration In scenarios where strict control over metadata and vector indexing is required beyond what JSON and latent vectors can provide
- When should I avoid vespa?
- Prefer solutions with lower setup complexity Team lacks Java expertise or prefers alternative languages Require no real-time capabilities and can rely on batch processing
- Is aquila or vespa more popular on GitHub?
- vespa has more GitHub stars (7,054 vs 379). Stars measure visibility, not whether either tool fits your constraints.
- Are aquila and vespa open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to aquila or vespa?
- GraphCanon lists graph-backed alternatives at aquila alternatives and vespa alternatives (aquila markdown twin, vespa 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, aquila or vespa?
- aquila: Dormant. vespa: 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 aquila and vespa?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: aquila trust report; vespa trust report.