Download Tendril
Available for macOS and Windows. Free to start, no credit card required.
macOS
Coming SoonApple Silicon + Intel — in development
Get Tendril for Windows
Windows 10 & 11Get from Microsoft StoreSecure install & auto-updates via Microsoft Store
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Why Desktop-First?
Tendril is built as a native app by design — not because it's easy, but because it's the only way to keep your code truly yours.
Local-First Architecture
All agent execution happens on your machine. Your filesystem, your terminal, your environment — Tendril orchestrates them directly without routing through a cloud intermediary. Low latency, high control.
Your Code Stays Local by Default
No source code is ever uploaded to Tendril servers. API calls go directly from your machine to your chosen AI provider using your own keys. Tendril sees metadata — never your codebase. GitHub sync is optional and fully in your control.
Native Terminal Spawning
Tendril spawns real terminal processes — not sandboxed shells. Agents run your local git, npm, python, and dev servers exactly as you would, with full access to your installed toolchain.
Zero Latency File Access
Agents read and write files at full disk speed — no upload, no download, no round-trip to a cloud filesystem. On large codebases this makes the difference between a two-second context load and a twenty-second one.
What you get on day one
AI-Native Kanban Board
Tasks created, moved, and closed by agents that understand your codebase.
Master Agent Orchestration
One agent plans and runs your entire project — you review every diff before anything merges.
Bring Your Own Key (BYOK)
Connect your own API key — Tendril never stores it. Your keys stay yours.
Monitor & Audit Trail
Every agent action logged and auditable. Security audits built in on every tier.
Review Every Change
Inspect every agent change before it lands. You stay in control.
MCP Server Support
Connect any MCP-compatible tool — free tier included, no upgrade needed.
Ready for more? Unlock the full platform with Pro.
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