local-first

Fifty-eight browser-side utilities covering image editing, colour work, typography, PDF imposition, barcodes and conversion, with no accounts or tracking.

Local-first open-source App Store screenshot editor built with React and TypeScript, running entirely in the browser.

Postgres compiled to WebAssembly as a small embeddable library that runs a real database in the browser, Node or an edge worker.

Registry of browser-only AI blocks — chat, RAG, transcription and CLIP image search — that run entirely client-side with no API keys.

Expo starter wired for local-first apps with Bun, TypeScript, TailwindCSS, Drizzle ORM and SQLite.

Embeddable database that runs in the browser with verifiable, content-addressed storage and pluggable cloud sync backends.

SQLite extension that turns ordinary tables into conflict-free replicated ones, letting two databases merge changes without a central server.

Query-driven sync engine that streams a subset of your Postgres data to the client and keeps reactive queries live with optimistic writes.

Event-sourced local-first data layer that keeps an in-memory SQLite read model derived from an append-only log of events.

IndexedDB-backed local-first framework with schema migrations, typed queries, undo history and a self-hostable sync server.

MCP server that generates background music and sound effects locally with Stable Audio 3, on Apple Silicon via MLX or NVIDIA GPUs, for Claude Code and any MCP client.

PuppyOne keeps your project files and AI in one local-first workspace, so your assistants can understand the whole project, work across real files, and continue without starting from scratch.

Local real-time network traffic visualizer with a force graph, world map arcs, per-app attribution, tracker flags, and anomaly detection for scans or beaconing.

Local video studio for coding agents: describe a video in one sentence and your agent directs motion graphics, voice-over, music and captions, rendered on your own machine.

Local-first desktop app that tracks Claude Code and Codex tokens, cache hits, models, and cost across machines via a self-hosted hub.

Local-first browser toolkit that builds a brand once, then generates logos, mockups, social assets, tokens and a brand book PDF with no login.

Packs an HTML UI and SQLite data into one portable .capsule file you can share like a document, no cloud required.

Native macOS workspace that keeps one local knowledge graph shared across Claude Code, Codex, OpenCode, and Cursor.

Browser tool that runs a local Transformers.js model and paints which past tokens shaped each generated token.

Local macOS voice loop for Claude Code and Codex: say hey Bol, dictate into the cursor, send it, and optionally hear talk-back summaries.

Figma plugin that exports a selection as a local ZIP with previews, node geometry, SVGs and an offline browser, no API token.

LaTeX editor that compiles pdfTeX to PDF via WebAssembly in the browser, with local folder access, built-in git and offline package caching.

Trains 3D Gaussian splats entirely in a browser tab: photos in, camera poses solved on WebGPU, standard .ply out.

Local-first canvas where graph edges define the context sent to an LLM; branch, prune and merge nodes, then inspect the exact message sequence before sending.

Framework where collaborative, permissioned data structures sync themselves, with built-in auth, file handling and end-to-end encryption.

Local-first framework built on SQLite with end-to-end encryption, typed schemas and CRDT sync where the server never sees plaintext.

MCP server exposing a local markdown second brain to agents with search and structured retrieval.