Cadenya
Freemium
Developers building agentic workflows
OpenFang
FreeFree (MIT / Apache-2.0, self-hosted)Open SourceAPISelf-HostedAgentic
OpenFang is a Rust-based agent operating system that runs autonomous agents on schedules across 40 messaging channels without manual intervention.
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Get This Tool
License: Apache-2.0 Any use incl. commercial
Local-run terms: Apache-2.0 licensed with cost covering only model API calls. Users may deploy, modify, and run the tool freely for any commercial or personal purpose.
Pricing
- Model
- Free
- Price
- Free (MIT / Apache-2.0, self-hosted)
Summary
OpenFang packages a multi-agent orchestration engine into a single 32MB binary designed to handle round-the-clock autonomous operations without external dependencies—useful for teams running chatbots, support systems, or workflow automations across Discord, Slack, email, and dozens of other platforms simultaneously. The tool addresses a real gap: most agent frameworks require either constant prompting or fragile multi-service deployments; OpenFang bundles scheduling, cross-channel session management, and sandboxed execution into one deployable artifact. It's free and compiles to machine code, so operational overhead is low. The honest catch is maturity: it's pre-1.0 with breaking changes expected between minor versions and uneven polish across its seven built-in agent types, with a target for stability around mid-2026.
Bottom line: *Use this if you need reliable, low-ops autonomous agents across many channels and can tolerate occasional breaking updates; skip it if you require production-grade stability guarantees today.*
Find your fit
Before you choose OpenFang
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Brain Memory
Free · Open source
Long-term continuity in multi-session coding projects
Pros
- Compiles to a single ~32MB binary with no external dependencies
- Seven autonomous Hands and 16 security layers included
- 40 messaging channel adapters provide the broadest platform coverage
- 15-crate modular Rust workspace enables extensibility and maintenance
- Comprehensive security including WASM dual-metered sandbox, Ed25519 signing, Merkle audit trail, and taint tracking
Cons
- Feature complete but pre-1.0 status means rough edges and breaking changes between minor versions
- Not all Hands are equally mature; Browser and Researcher are most battle-tested
- Target for rock-solid v1.0 is mid-2026, indicating ongoing volatility expected
About
- Platforms
- macOS, Linux, and Windows
- Languages
- Built with Rust
- API Available
- Yes
- Self-Hosted
- Yes
- Last Updated
- April 23, 2026
Best For
Who it's for
- Teams needing 24/7 autonomous agents without manual prompting
- Multi-channel operations requiring cross-channel canonical sessions
- Organizations requiring high security with WebAssembly execution and watchdog protection
- macOS, Linux, and Windows deployment with zero external dependencies
- Teams comfortable with pre-1.0 software shipping fast with frequent updates
What it does well
- Converting video content into short-form vertical clips
- Autonomous lead generation and qualification
- Continuous competitive intelligence monitoring
- Social media account management and posting
- Browser automation and web task execution
Integrations
Frequently Asked Questions
- Is OpenFang free?
- OpenFang offers a free option. Hosting, model usage, or optional services may have separate costs; check the pricing details and official terms.
- Is OpenFang open source?
- Yes. OpenFang is open source — the source repository is at https://github.com/RightNow-AI/openfang.
- Does OpenFang have an API?
- Yes. OpenFang exposes a developer API. See the official documentation at https://openfang.sh for details.
- Can I self-host OpenFang?
- Yes. OpenFang supports self-hosting on your own infrastructure.
- When was OpenFang released?
- OpenFang was first released in 2026.
- What platforms does OpenFang support?
- OpenFang is available on: macOS, Linux, and Windows.
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OpenFang is a Rust-based agent operating system that runs autonomous agents on schedules across 40 messaging channels without manual intervention.
OpenFang packages a multi-agent orchestration engine into a single 32MB binary designed to handle round-the-clock autonomous operations without external dependencies—useful for teams running chatbots, support systems, or workflow automations across Discord, Slack, email, and dozens of other platforms simultaneously. The tool addresses a real gap: most agent frameworks require either constant prompting or fragile multi-service deployments; OpenFang bundles scheduling, cross-channel session management, and sandboxed execution into one deployable artifact. It's free and compiles to machine code, so operational overhead is low. The honest catch is maturity: it's pre-1.0 with breaking changes expected between minor versions and uneven polish across its seven built-in agent types, with a target for stability around mid-2026.
*Use this if you need reliable, low-ops autonomous agents across many channels and can tolerate occasional breaking updates; skip it if you require production-grade stability guarantees today.*
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