Stochastic Fractal Search, everywhere your data already lives.
FractalSQLabs ships a LuaJIT-backed metaheuristic vector-search engine as native extensions for every major database and key-value store:
| Factory | Host | Artifact |
|---|---|---|
| mysql-fractalsql | MySQL 8.0 / 8.4 LTS / 9.x | UDF (.so / .dll) |
| mariadb-fractalsql | MariaDB 10.6 / 10.11 / 11.4 LTS / 12.2 | UDF |
| postgresql-fractalsql | PostgreSQL 14 / 15 / 16 / 17 / 18 | Extension (CREATE EXTENSION) |
| sqlite-fractalsql | SQLite 3.x | Loadable extension (.load) |
| duckdb-fractalsql | DuckDB 1.2 / 1.4 / 1.5 | .duckdb_extension |
| redis-fractalsql | Redis 6.2 / 7.0 / 7.2 / 7.4 / Memurai | Module (loadmodule) |
| valkey-fractalsql | Valkey 7.2 / 8.0 / 8.1 | Module |
| couchdb-fractalsql | CouchDB | (early) |
Every factory ships the same SQL / command surface:
fractal_search(corpus, query, k, params) → JSON document
fractalsql_edition() → 'Community'
fractalsql_version() → '1.0.0'
- Static LuaJIT compiled PIC-style into each binary — no
libluajit-5.1.sodependency. - Static C/C++ runtime via
-static-libgcc -static-libstdc++on Linux and/MT /GL /LTCGon Windows — no MSVC redistributable. - One
.soper Linux arch, every supported host major — the UDF / extension / module ABIs are stable across versions (proven by CI smoke-tests against multiple live server containers per tag).
- MIT license for your own use.
- Every release artifact ships with a Syft-generated SBOM, a Sigstore/cosign signature, and a GitHub build-provenance attestation.
- BSD-2 / BSD-3 / MIT third-party notices travel with every
binary distribution (see each repo's
THIRD-PARTY-NOTICES.md). - NIST SSDF and NTIA SBOM Minimum Elements aligned. Corporate
OSS-review packs available on request:
compliance@fractalsqlabs.com.
See SECURITY.md
for our coordinated disclosure policy. TL;DR: use GitHub's private
vulnerability reporting on the affected repo, or email
security@fractalsqlabs.com.
Built by @FractalSQLabs. Issues and PRs welcome on each factory repo.