# tombi-toml/tombi

TOML Formatter / Linter / Language Server

Repository: https://github.com/tombi-toml/tombi
Canonical: https://ross.abutalabs.com/products/tombi
Homepage: http://tombi-toml.github.io/tombi/
Language: Rust
License: MIT
License Family: permissive
Topics: formatter, language-server, linter, toml, lsp, cli, rust
Last push: 2026-09-02T13:50:11+00:00

## Health v2 (maintenance only)
Score: 85/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 100, release rhythm 87, longevity 49
- inputs: {"age_days": 694, "days_push": 0, "days_rel": 5, "gap_med": 0, "n_releases_24m": 292}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1100, forks 54 (observed 2026-09-03T02:15:19.882442+00:00)

## What it is
Tombi is a fast TOML toolkit written in Rust providing a formatter, linter, and Language Server (LSP). It supports schema-driven validation and auto-sorting of TOML keys, with editor integrations for VS Code, JetBrains, and Zed.

## Use cases
- format toml files
- lint toml configuration files
- toml language server for my editor
- validate toml against  schema
- sort keys in toml files
- auto-format cargo.toml and pyproject.toml

## When to choose
- you need a fast, spec-compliant TOML formatter or linter
- you want TOML editing features (completion, validation) in VS Code, JetBrains, or Zed
- you want schema-driven validation and key sorting for TOML configs

## When to avoid
- you need to parse or serialize TOML programmatically as a library in your application
- you work with configuration formats other than TOML

## Facets
- artifact type: cli-tool
- maturity: active
- function: linter, formatter, editor, cli
- domain: developer-tools, files, text-editors
- platform: rust, cli, editor-plugin, cross-platform
- tags: toml, language-server, lsp, -schema, code-quality

## Member repositories
- tombi-toml/tombi (main) score 85

## Provenance
- Observed fields: from GitHub, fetched 2026-09-03T02:15:19.882442+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:48:58.798073+00:00, confidence not recorded.
  - readme: https://github.com/tombi-toml/tombi (fetched 2026-09-03T02:15:19.882442+00:00, sha 4bce0bb4ee79)
  - homepage: http://tombi-toml.github.io/tombi/ (fetched 2026-08-29T12:50:44.075963+00:00, sha 9606c508c63b)
- Data as of 2026-08-30T08:39:29.467469+00:00.