Version control for human and agent work.
Fervion continuously captures human and AI-agent work, turning raw changes into attributable, reviewable history.
See what happens when humans and agents change code together.
A developer edits an API route. An AI agent updates the docs and refactors nearby code. Fervion records the raw activity from both actors, captures stable versions that cannot be rewritten, and blocks shared-state updates when a writer is working from an outdated view. The work can then be grouped into reviewable history before it is promoted.
1. Parallel Changes
A human developer edits an API route while an AI agent works on documentation in the same project.
2. Continuous Recording
Fervion captures the raw edits from both actors and records safe versions of the work in the background.
3. Review & Promote
Fervion blocks outdated updates to avoid clobbering work, keeping changes visible for review before promotion.
How Fervion turns parallel work into durable history.
Unlike Git's working-tree model, Fervion separates raw activity from mutable state. The version-control API captures raw human and agent edits first, then moves reviewed work through explicit approval.
By treating drafts, snapshots, and scopes as first-class primitives, Fervion ensures work can be continuously recorded without clobbering shared state.
CLI, browser, and agents write to the same API
CLI, browser clients, servers, and agents all write through the same storage model. The filesystem is only one possible view.
Safe states are captured as immutable snapshots
Once captured, a snapshot cannot be rewritten. New work creates new state instead of mutating old history.
Shared state advances through a version check
Before a pointer moves, Fervion performs a compare-and-swap (CAS) version check. If the writer is behind the latest version token, the update is blocked and surfaced for review.
Raw activity is curated into reviewable history
Saves, agent actions, and snapshots are recorded first. Related activity can later be grouped into meaningful history, while agent work remains attributable by tracking model, task, and actor context.
The beta is for builders who feel Git ceremony breaking.
Fervion is early. The best testers are builders who care about API-first workflows, continuous history, scoped visibility, offline tradeoffs, and auditable agent output.
Good fit for
01- Developers experimenting with AI-generated or automated changes.
- Tool builders who want version-control primitives exposed as APIs.
- People who care about reviewable history more than perfect Git compatibility.
- Teams exploring private, team, and public visibility boundaries.
Know what Fervion is — and what it is not.
Not for every workflow. Fervion is built for version-control where work is continuous and comes from humans, web apps, and AI agents. Git remains the standard for traditional repository layouts, but Fervion is useful when you need continuous snapshotting, stale-write protection, and reviewable agent activity as first-class APIs.
Help shape version control where agents can act — but not silently.
From raw saves to reviewable semantic history, Fervion gives humans and agents one accountable path to promote change safely.