OpenFang
RightNow AI
Overview
Open-source 'Agent Operating System' built entirely in Rust by RightNow AI. 137K lines of Rust across 14 crates compiled to a single ~32MB binary. Features 7 autonomous 'Hands' that run on schedules, 40 channel adapters, 38 built-in tools, and 16 security systems including WASM sandboxing, Ed25519 signing, and Merkle audit trails. Starts 33x faster and uses 10x less memory than OpenClaw.
Features
Pros & Cons
Pros
- Most comprehensive security with 16 built-in systems
- Rust memory safety with zero clippy warnings
- Autonomous Hands for scheduled intelligence gathering
- Single binary deployment with no dependencies
Cons
- Very new project (launched Feb 24, 2026) with no production track record
- Massive codebase (137K lines) needs sustained maintenance
- Self-reported benchmarks not independently verified
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Quick Facts
- Vendor
- RightNow AI
- Type
- Open Source
- Status
- Beta
- Pricing
- Free and open source (MIT license)
- GitHub Stars
- 13,100