Files and commits
The result is a tree of work on real branches, docked beside the conversation.
Goals, memory and checkpoints that stay with the work, not the provider.
Real interface, illustrative session. Momentum is in development.1
A title, criteria and constraints define the work. The session keeps them when the harness changes.
The result is a tree of work on real branches, docked beside the conversation.
Catalog observations describe this harness connection. Lease renewal does not refresh its catalog.
Catalog observations describe this harness connection. Lease renewal does not refresh its catalog.
Catalog observations describe this harness connection. Lease renewal does not refresh its catalog.
turn_c1f7e9a4turn_3f9a1c20No app notices.
See which harness ran each turn and how it ended. Changing agents doesn’t erase the record.
Goals, memory and checkpoints live in a local store you control. Inspect recorded memory and export it as JSON.
Harnesses still connect to their own model providers under those providers’ terms. Momentum does not transfer subscriptions, authentication or provider permissions.
Interface views show an illustrative City Builder session. Model names, decisions and progress are example data, not live execution evidence. The interface may change.
OpenAI and Codex are names and marks of OpenAI; Claude and Claude Code are names and marks of Anthropic, PBC; Gemini and Antigravity are names and marks of Google. All other third-party product names, logos, icons and marks displayed on this website remain the property of their respective rights holders.
Third-party identifiers are used to identify the products referenced by Momentum. Momentum and Tactico Technologies are independent and are not affiliated with, sponsored by, endorsed by or certified by the providers shown. Display does not imply a partnership, official integration or provider approval.
No licence to a third party's marks is granted by this website. Third-party software retains its own applicable licences. External models, APIs and commercial services remain subject to the provider's terms, permissions, account requirements and separate charges.
The “30+” figure describes Momentum's catalog of frameworks and harnesses, including connection profiles, adapters and entries under review. A listing or logo is not a certification of interoperability, nor confirmation of installation, authentication or availability on a particular device. Compatibility can depend on version, operating system, connection method and provider permissions.
Background photographs: Billy Lam, Ivan Slade and Ryan Jacques / Unsplash.