Polished and well engineered. Punching above its star count.

A modern, open-source Full Calendar alternative for React. Month, week, day, and year views with drag-and-drop, horizontal and vertical resource views, and RFC 5545 recurring events — all MIT licensed.

Documentation

95

Contributing guide5pt88

Contributing guide is detailed and thorough.

Install and run instructions9pt90

README documents how to install the project.

README12pt100

README is present.

License6pt100

Licensed under MIT.

Engineering

92

Reproducibility6pt70

Lockfile present (bun.lock). Installs are reproducible.

CI/CD14pt85

CI is configured (.github/workflows/ci.yml).

Tests18pt100

Test files detected (packages/calendar/src/components/all-day-row/all-day-row.test.tsx).

Linting and formatting5pt100

Linter or formatter configured (biome.json).

Issue and PR templates6pt100

Issue or PR templates present.

Project health

95

Dependency manifest6pt85

Dependency manifest found (package.json).

Repository metadata5pt100

Repository has a description.

Activity5pt100

Actively maintained (pushed within the last month).

Housekeeping3pt100

.gitignore present.

Repository health signals

Activity, community, and responsiveness at scan time

Activity

  • Commits (30d / 90d)
  • 46
    Forks
  • 35
    Releaseslatest 9mo ago

Community

  • Community health
  • authors own >50% of commits
  • 292
    Watchers

Responsiveness

  • 20h
    Median issue response
  • 17h
    Median PR merge time
  • 7
    Open issues
Repository files25 root entries
  • .agents
  • .claude
    Good: .gitignore present.
  • .github
    Good: CI is configured (.github/workflows/ci.yml).
    Good: Issue or PR templates present.
  • .husky
  • .vscode
  • apps
  • biome-plugins
  • docs
  • examples
  • packages
    Good: Test files detected (packages/calendar/src/components/all-day-row/all-day-row.test.tsx).
  • .gitignore
  • .lintstagedrc.json
  • AGENTS.md
  • biome.json
    Good: Linter or formatter configured (biome.json).
  • bun.lock
    Good: Lockfile present (bun.lock). Installs are reproducible.
  • bunfig.toml
  • CHANGELOG.md
  • CLAUDE.md
  • CONTRIBUTING.md
    Good: Contributing guide is detailed and thorough.
    Issue: Contributing guide lacks a setup section (−12 pts).Fix: Show new contributors how to get a local dev environment running.
    Good: Contributing guide describes code style expectations.
    Good: Contributing guide explains how to run tests.
    Good: Contributing guide describes the PR/review workflow.
    Good: Contributing guide includes code examples.
  • fallow.toml
  • GEMINI.md
  • LICENSE
    Good: Licensed under MIT.
  • package.json
    Good: Dependency manifest found (package.json).
  • README.md
    Good: README is present.
    Good: README is well structured with multiple sections.
    Good: README includes screenshots or visuals. Great for first impressions.
    Good: README has code examples.
    Good: README links to a live demo or deployed app.
    Good: README includes status badges.
    Good: README documents how to install the project.
    Good: README documents how to run the project.
  • tsconfig.base.json