Open-source. Self-hostable. No API keys required.
Find the right open-source AI tool.
Honest reviews and comparisons of open-source AI tools — LLM runners, image generators, coding assistants, and self-hosted stacks. No hype, just what works.
What we cover
Four categories of open-source AI tooling.
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LLM Runners
Ollama, llama.cpp, LM Studio, vLLM, Tabby — what each does best and which one fits your setup.
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Image Generation
ComfyUI, Automatic1111, InvokeAI, Fooocus — feature comparisons, workflow depth, and ease-of-use tradeoffs.
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Coding Assistants
Continue.dev, Cline, Aider, Tabby — open-source alternatives to Copilot that run on your own models.
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Self-Hosted Stack
Open WebUI, Flowise, n8n, Langfuse — the glue layer that turns individual tools into a working AI stack.
Latest posts
Fresh from the bench.
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Self-Hosted Whisper vs Cloud STT APIs: 2026 Cost Math
Self-hosted Whisper vs OpenAI, Deepgram, and AssemblyAI pricing in 2026: real per-hour costs, GPU break-even math, and when a used RTX 3060 pays for itself.
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VoiceStudio Review 2026: Local ElevenLabs Alternative
VoiceStudio is an AGPL-3.0, fully local ElevenLabs alternative: voice cloning, dubbing, dictation. License catch, hardware floor, and real cost math inside.
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Cloud AI Reasoning Leak 2026: Why Self-Hosted Stays Private
The August 2026 reasoning-trace leak hit OpenAI, Anthropic, and Google APIs. How the replay attack worked, what leaked, and why local Ollama is immune.
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Letta Self-Hosting Guide 2026: MemGPT, Ollama, the V1 Catch
Letta retired its self-hostable V1 server in 2026. What letta-code local mode actually offers, where Ollama fits, and when OpenViking or plain RAG wins.
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NemoClaw CVE-2026-65105: Ollama DNS Rebinding Fix Guide
CVE-2026-65105 lets a malicious website reach Ollama through NemoClaw's 0.0.0.0 binding. How the DNS rebinding attack works, the patch, and a hardening list.
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