valeriansaliou/sonic
Some data may be outdated — see provenance labels.
🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM. observed · 2026-10-03
Health v2 · maintenance only
97/100
- Activity 97
- Release rhythm 96
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 2793
- days_rel: 25
- days_push: 18
- n_releases_24m: 28
Adoption not part of the score
21358 stars · 620 forks observed · 2026-10-03
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Sonic is a fast, lightweight, schema-less search backend written in Rust that ingests search texts and identifier tuples, returning matching IDs for queries in microseconds. It serves as a minimal alternative to Elasticsearch, running on ~30MB of RAM with auto-completion and natural-language query normalization.
Use cases
- add full-text search to my app without running elasticsearch
- lightweight search backend that runs on a small server
- autocomplete and search suggestions for my website
- index millions of records with low memory usage
- search backend that returns document ids instead of storing documents
- schema-less search server for a small project
When to choose
- you need fast search with minimal RAM and CPU footprint
- you only need an identifier index backed by an external database
- you want simple search and autocomplete without Elasticsearch's complexity
- you're running on a small, cheap server
When to avoid
- you need full-featured features like aggregations, faceting, or complex queries
- you need document storage and retrieval from the search engine itself
- you need distributed clustering and horizontal scaling out of the box
Facets
service · maturity stable
search-engine http-server database backend developer-tools databases rust self-hosted cross-platform schema-less elasticsearch-alternative full-text-search autocomplete lightweight identifier-index search linux macos docker
1 source
- readme: https://github.com/valeriansaliou/sonic · fetched 2026-10-03 · 3252ad2a5a01
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| valeriansaliou/sonic | main | 97 |
For agents
markdown · JSON · MCP: product_card(name="valeriansaliou/sonic")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem