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Open Source

Skibookers logo

1. Skibookers

Skibookers is an AI-powered platform for planning and booking ski holidays. It analyzes your preferences to recommend the best resorts and builds personalized trip bundles — flights, accommodation, lift passes, and extras — in one place. An AI concierge guides you through the process, making ski trip planning faster, smarter, and stress-free for beginners and seasoned skiers alike.

Artificial IntelligenceOpen SourceProductivity
4
14
Runsight logo

2. Runsight

Runsight is a YAML-first workflow engine designed specifically for AI agents, enabling developers to design, commit, run, and evaluate agent workflows with Git-native version control. Every workflow is stored as a YAML file in your repository, allowing you to branch, review, and merge changes just like any other code.The platform offers real-time cost tracking per run with hard budget caps to prevent overspending, along with a built-in evaluation framework for assertions and regression testing. "Ship agents like you ship code."FeatureBenefitCanvas + YAML EditorDual visual and code viewsPer-run Cost TrackingMonitor spending to the centGit IntegrationVersion control for workflowsIt's completely self-hosted, runs on your machine with your API keys, and is 100% open source under Apache 2.0 license.

Artificial IntelligenceDeveloper ToolsOpen Source
7
18
Qwen Image Layered logo

3. Qwen Image Layered

Qwen Image Layered is a revolutionary AI-powered tool that automatically decomposes any image into multiple editable RGBA layers with transparency. Unlike simple background removal tools, it creates complete layer stacks ready for professional editing - similar to Photoshop projects, but generated automatically by AI."2025 Most Revolutionary AI Image Editing Tool"The platform supports 3-8+ layers based on image complexity and includes smart background reconstruction that intelligently fills in hidden areas behind objects. It's completely free and open source with no usage limits, making it accessible to beginners and professionals alike.FeatureQwen Image LayeredPhotoshopTime Required2-5 minutes30-60 minutesCostFree$54.99/monthSkill LevelBeginner-friendlyProfessional required

Artificial IntelligenceDesign ToolsOpen Source
4
18
OpenUI logo

4. OpenUI

The Open Standard for Generative UIMake your AI apps respond with interactive UI components like cards, tables, forms and charts instead of text. Streaming-native, token-efficient, and works with any AI model (GPT,Claude,M2.5) and agent framework like ai-sdk, Google ADK

Artificial IntelligenceDeveloper ToolsOpen Source
2
8
InsForge logo

5. InsForge

InsForge is the backend built for agentic development. We offer everything AI agents need to build fullstack apps that scale. Our open source backend (2.3K stars on GitHub) provides databases, auth, storage, model gateway and edge functions accessible through a semantic layer that agents can understand, reason about, and operate end to end. Say the word, and you can deploy to InsForge Cloud or your own domain.

Developer ToolsOpen Source
4
12
Fish Audio S2 logo

6. Fish Audio S2

We've open-sourced Fish Audio S2, a new generation of expressive TTS that lets you direct voices with natural language. Add cues like [whisper] or [laughing nervously], generate multi-speaker dialogue in one pass, and create scary-real voices across 80+ languages.

Artificial IntelligenceDeveloper ToolsOpen Source
1
10
FasterGH logo

7. FasterGH

FasterGH is a fast GitHub mirror UI backed by Convex as a real-time cache/sync layer. GitHub is the source of truth; Convex is the low-latency read model.

Developer ToolsOpen Source
2
16
Qwen3.5 Small logo

8. Qwen3.5 Small

Qwen just released the Qwen3.5 Small Model Series — 0.8B, 2B, 4B and 9B. Native multimodal with improved architecture and scaled RL. 0.8B and 2B are tiny and fast for edge devices, 4B makes a strong lightweight agent base, and 9B is already closing the gap with much larger models. Base versions released too.

Artificial IntelligenceOpen Source
4
18
NothingHere logo

9. NothingHere

NothingHere is a macOS panic button. One hotkey, three things happen at once: 1. All windows disappear — every app gets hidden instantly 2. All sound goes silent — music, videos, everything mutes 3. A cover document opens — your pre-configured "real work" file Your screen goes from "definitely not working" to "hard at work" in milliseconds. Guard Mode sits in your menu bar — when armed, you're always one key press from a clean screen. Free, open source, ~5.9 MB. macOS 15.0+.

Developer ToolsOpen Source
1
15
OpenFang logo

10. OpenFang

Open-source Agent OS built in Rust. 7 autonomous Hands that work for you on schedules. 16 security systems. 53 tools. 40 channels. 27 LLM providers. WASM sandbox, Merkle audit trail, taint tracking. Single binary.

Developer ToolsOpen SourceProductivity
2
13
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