ThreadWeaver

Features

Not another chat wrapper

Branch any conversation

Every message is a branch point. Click to fork and explore "what if I'd asked differently?" without losing the original thread. Branches are O(1) — instant creation, instant discard. Compare approaches side by side, then commit the winner.

You

Assistant

Branch point

Original thread
3 messages

What if I asked differently?
2 messages

Full provenance on every message

Every message exchange is a versioned commit with intent, reasoning, and confidence metadata. Query by "why," not just "what." Blame any value to see who changed it, when, and with what reasoning. Powered by AgentStateGraph.

Checkpoint2:31 PM

Initialize cluster configuration

agent/setup95%

Explore2:32 PM

Evaluate network topology options

agent/planner72%

Refine2:33 PM

Apply mesh topology with failover

agent/planner89%

Rich markdown rendering

Code blocks with syntax highlighting, tables, headings, lists, links, blockquotes — all rendered inline. Paste images, drop files. Works with Claude, GPT, Gemini, Grok, and local models via Ollama.

Assistant

Setting up the pipeline

async def deploy(config):
  # Validate and push
  await validate(config)
  return push("prod")

•

Tool calling + MCP servers

Connect MCP servers with one click — filesystem, GitHub, SQLite, web search, and 100+ more. The AI reads files, runs commands, and queries databases. Full agentic loop with automatic tool dispatch and result integration.

You

List the files in src/

Assistant

list_directory

src/lib/
src/routes/
src/app.html
src/app.css

Found 4 entries in src/. The project has a standard SvelteKit structure.

Bring Your Own Key

Works with your models

Claude GPT Gemini Grok Ollama OpenAI-compatible

Architecture

Three layers, one primitive

SvelteKit Frontend

FastAPI Backend

AgentStateGraph (Rust)

LLM Providers

Claude GPT Gemini Grok Ollama Custom

MCP Servers

Filesystem GitHub SQLite Memory Search 100+ more

Comparison

What makes ThreadWeaver different

Feature	Typical AI Chat	ThreadWeaver
⛂Branching	✗ Linear scroll only	✓ Fork from any message
📊Provenance	✗ No history metadata	✓ Intent, reasoning, confidence per commit
🔎Search	✗ Ctrl+F at best	✓ Full-text across all conversations
📓Notebook	✗ Copy-paste	✓ Tag, comment, branch from highlights
🛠Tool calling	✗ Chat only	✓ MCP servers + agentic loop
📁Projects	✗ Flat list	✓ Group related chats with shared context
🎨Multimodal	✓ Some providers	✓ All 6 providers + paste/drop
🌐Self-hosted	✗ Cloud only	✓ Docker, ARM64, your data stays yours
📱BYOK	✗ Subscription required	✓ Bring your own API keys

Get Started

Self-host in 60 seconds

terminal

Docker

docker compose up -d

Backend + frontend, one command

+ Ollama

docker compose -f ... up -d

Add local models (Llama, Mistral, Qwen)

Native

pip install && npm run dev

ARM64 / Jetson / PicoClaw ready

Powered By

Built on AgentStateGraph

Every message exchange is a versioned commit with intent, reasoning, and confidence metadata
Sealed epochs provide tamper-evident audit trails — prove what happened, when, and why
Branch a conversation and the entire state graph forks — O(1) creation, instant discard
Authority chains track who authorized what, with full delegation history

Learn more Compare approaches

a7f3...c2

commit

d1e8...9a

commit

f5b2...17

commit

SEALED

Tamper-evident epoch — every commit hashed, the chain verifiable offline