tricorder: Continuous Haskell build status, diagnostics, and tests via a shared daemon

[ development, library, mit, program ] [ Propose Tags ] [ Report a vulnerability ]

tricorder rebuilds your Haskell project continuously and surfaces build status, diagnostics, test results, and documentation - for developers and LLM coding agents. Like ghcid and ghciwatch it reloads on every change, but builds run in a background daemon so multiple clients (an interactive TUI, a status CLI, an agent skill) share a single build state without triggering redundant rebuilds. It discovers components across multi-package cabal.project workspaces automatically and ships context-friendly output for agentic use via the CLI.


[Skip to Readme]

Downloads

Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees

Candidates

  • No Candidates
Versions [RSS] 0.1.0.0
Dependencies aeson (>=2.2 && <2.3), ansi-terminal (>=1.1 && <1.2), atelier-core (>=0.1 && <0.2), atelier-prelude (>=0.1 && <0.2), base (>=4.20 && <4.21), brick (>=2.10 && <2.11), bytestring (>=0.12 && <0.13), Cabal-syntax (>=3.12 && <3.13), casing (>=0.1 && <0.2), containers (>=0.7 && <0.8), data-default (>=0.8 && <0.9), directory (>=1.3 && <1.4), effectful (>=2.6 && <2.7), effectful-core (>=2.6 && <2.7), effectful-plugin (>=2.0 && <2.1), effectful-th (>=1.0 && <1.1), filepath (>=1.5 && <1.6), hashable (>=1.5 && <1.6), megaparsec (>=9.7 && <9.8), mtl (>=2.3 && <2.4), network (>=3.2 && <3.3), optparse-applicative (>=0.19 && <0.20), process (>=1.6 && <1.7), relude (>=1.2 && <1.3), stm (>=2.5 && <2.6), template-haskell (>=2.22 && <2.23), text (>=2.1 && <2.2), time (>=1.12 && <1.13), time-units (>=1.0 && <1.1), tricorder, vty (>=6.5 && <6.6), vty-crossplatform (>=0.5 && <0.6), yaml (>=0.11 && <0.12) [details]
License MIT
Author Christian Georgii
Maintainer christian.georgii@tweag.io
Uploaded by cgeorgii at 2026-06-05T11:10:16Z
Category Development
Home page https://github.com/atelier-hub/tricorder#readme
Bug tracker https://github.com/atelier-hub/tricorder/issues
Source repo head: git clone https://github.com/atelier-hub/tricorder
Distributions
Executables tricorder-exe, tricorder-daemon
Downloads 0 total (0 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs not available [build log]
All reported builds failed as of 2026-06-05 [all 2 reports]

Readme for tricorder-0.1.0.0

[back to package description]

tricorder

tricorder empowers developers and LLM coding agents working with Haskell by surfacing the right information at each stage: build status, diagnostics, test results, and documentation.

Like ghcid and ghciwatch, it rebuilds continuously on every change and reports diagnostics — but it runs builds in a background daemon so multiple clients (an interactive TUI, a tricorder status CLI, a Claude Code skill) can query a single shared build state without triggering redundant rebuilds. It discovers components across multi-package cabal.project workspaces automatically and ships context-friendly output for agentic use.

See the repository README for installation (Nix, Home Manager, NixOS), Claude Code plugin setup, configuration, and custom key bindings.

Built on atelier

tricorder is built on the atelier toolkit, also developed in this repository:

License

MIT — see LICENSE.