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OpenSourceAlternatives

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11 projects use Bun.

OpenCode

OpenCodeAIOpen

AI coding agent for terminal, editor, and desktop

Stars202.9K
Commit8h ago
LicenseMIT

OpenCode is an MIT-licensed AI coding agent available through terminal, desktop, and IDE clients. It supports hosted providers and local models. Code handling depends on the selected provider; optional session sharing uploads conversation history to OpenCode's sharing service.

Alternative toGitHub Copilot
NanoClaw

NanoClawAIOpen

Self-hosted personal AI agent for WhatsApp, Telegram, and Slack

Stars30.9K
Commitjust now
LicenseMIT

NanoClaw is a self-hosted personal AI agent you message from WhatsApp, Telegram, Slack, and Discord, with each agent running in an isolated Docker container.

Alternative toSlack
Onlook

OnlookAIOpen

Open-source visual editor for designing React apps with AI in real code

Stars26.9K
Commit6d ago
LicenseApache-2.0

Onlook is an open-source visual editor for designing React and Next.js apps with Tailwind CSS in the browser DOM, with AI assistance and code you own.

Alternative toFigma
Blinko

BlinkoOpen

Self-hosted notes that capture fast and grow with AI

Stars11.1K
Commit4d ago
LicenseGPL-3.0

Blinko is a self-hosted note workspace built around fast capture: short entries called Blinks can later grow into full notes, get polished or expanded with a connected AI model, and be published to a personal blog.

Alternative toNotion
CRM

CRMAIOpen

Self-hosted CRM where research agents maintain the pipeline

Stars11K
Commitjust now
LicenseMIT

CRM is a self-hosted, open-source CRM where background research agents maintain company, contact, and deal records for sales teams.

Alternative toHubSpotSalesforce
Cap

CapOpen

Self-hosted CAPTCHA that verifies visitors without puzzles

Stars7,924
Commitjust now
LicenseApache-2.0

Cap is a self-hosted CAPTCHA that checks visitors with background proof-of-work and browser challenges instead of image puzzles.

Alternative toreCAPTCHA
Comp AI

Comp AIOpen

Open source compliance automation for SOC 2 and ISO 27001

Stars2,014
Commitjust now
LicenseAGPL-3.0

Comp AI is an open source compliance platform that automates evidence collection and audit preparation for SOC 2, ISO 27001, GDPR, and HIPAA.

Alternative toVanta
Databuddy

DatabuddyOpen

Cookieless product analytics with funnels, errors and uptime

Stars1,169
Commitjust now
LicenseAGPL-3.0

Databuddy is an open-source product analytics platform for startups that tracks visitors, custom events, funnels, and goals with one cookieless script.

Contentport

ContentportOpen

Open source content engine for founders to grow on X

Stars766
Commit9mo ago
LicenseAGPL-3.0

Contentport is an open source content platform for planning, drafting, and scheduling X/Twitter posts.

Alternative toBuffer
BugPin

BugPinOpen

Self-hosted visual bug reporting with annotated screenshots and video

Stars43
Commitjust now
LicenseAGPL-3.0

BugPin is a self-hosted bug reporting tool: visitors pin feedback directly on a website, and each report arrives with screenshots, recordings, and browser diagnostics.

Proxed AI

Proxed AIAIOpen

Open-source proxy securing AI API keys in iOS apps with DeviceCheck

Stars8
Commitjust now
LicenseAGPL-3.0

Proxed AI is an open-source proxy that keeps AI API keys off iOS devices, checking each request with Apple DeviceCheck while adding rate limits and usage tracking.