Harper
Open-source grammar checker with private on-device processing
Built with:
Rust
Typescript
Svelte
JavaScript
GitHub
NodeJS
Bash
Github Actions
Docker
pnpm
Tailwind
Vite
Prettier
Playwright
Vitest
Esbuild
Drizzle ORM
Mysql
PostHog
Zod
React
JSX
npm
Discord Similar Tools
AITable
Open-source visual database platform with 6,000+ app integrations
ActivePieces
Open-source workflow automation platform for seamless app integrations
ActivityWatch
Privacy-focused open-source time tracker with local data storage
Affine
Open-source local-first knowledge base with docs, whiteboards, and AI
Amical
Open-source AI dictation app with context-aware speech-to-text formatting
Anarlog
Local-first audio recorder and note summarizer without call joining
Anthias
Open-source digital signage software for Raspberry Pi and old PCs
AnyType
Local-first, encrypted workspace for notes, tasks, and databases
AppFlowy
Open-source workspace with notes, databases, and self-hosting options
Audacity
Open-source audio editor for recording, mixing, and enhancing sound