OpenAltFinder

Open Source Rust Projects

Discover open source software built with Rust.

Hoppscotch

Hoppscotch

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

Alternative to:
PostmanPostman
PostHog

PostHog

🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.

Alternative to:
Google AnalyticsGoogle Analytics
AFFiNE

AFFiNE

Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.

Alternative to:
NotionNotion
OpenShots

OpenShots

Turn raw screenshots into polished, shareable visuals. Free, open-source, and completely offline with Tauri.

Alternative to:
TinyShotsTinyShots
Cap

Cap

Open source Loom alternative for beautiful, shareable screen recordings.

Alternative to:
LoomLoom
Vaultwarden

Vaultwarden

Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs.

Alternative to:
1Password1Password
Komodo

Komodo

🦎 a tool to build and deploy software on many servers 🦎

Alternative to:
DigitalOceanDigitalOcean
AliasVault

AliasVault

Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

Alternative to:
1Password1Password
Yaak

Yaak

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

Alternative to:
PostmanPostman
Atomic

Atomic

A self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.

Alternative to:
PinboardPinboard
open-pencil

open-pencil

AI-native design editor with real-time collaboration, component system, and Figma-compatible file format.

Alternative to:
FigmaFigma
Warp

Warp

An agentic development environment built on a modern Rust terminal emulator with AI-powered coding features.

Alternative to:
macOS TerminalmacOS Terminal