A DevFoundry product · Crucible 0.2.0 early release

Build, test, and version your API work
A desktop API workspace for Local and Git-native workflows. Start locally, keep API work beside your code with Git, or move into managed Cloud workspaces when they become available. Local and Git ship today; Cloud remains Planned.
Providers
Three equal workspace providers
No provider is the “real” one. Choose Local or Git now; Cloud follows as a peer when ready.
Local
availableFast, private workspaces stored on this Mac. No Git or account required.
Git
availableHuman-readable, versioned API workspaces in a standalone repo or under .crucible/workspace/ in an application repository.
Cloud
plannedManaged collaboration, permissions, and versions — Planned. Not available yet.
Git-native workflow
API work that reviews like code
Your files stay yours. Local stays on your Mac. Git stays in the repository you choose. Cloud is optional and Planned.
- Local and Git workspaces as equal peers
- Git-native workflow — nothing commits or pushes unless you ask
- Import Insomnia, Postman, OpenAPI, Bruno, and cURL
- Environments, secret references, and assertions
- CLI and CI validation without a Cloud account
- Signed and notarized macOS Apple Silicon build
Import
Bring existing API work into Crucible
Imports convert into a Crucible workspace. Unsupported features are reported rather than silently discarded. Imported scripts, hooks, and plugins are not executed.
Insomnia
v3 / v4 / v5 · JSON or YAML
Postman
v2.0 / v2.1 · JSON
OpenAPI / Swagger
OpenAPI 3.0 / 3.1 · Swagger 2.0
Bruno
bruno.json + .bru
cURL
Single or multiple commands
Crucible Workspace
.crucible.native.workspace
Desktop
Inside Crucible
Native menus, command palette, Quick Request, environments, assertions, Git status and history, and the Import into Crucible wizard.



Download
macOS Apple Silicon
Signed, notarized, and Gatekeeper-ready. Checksums and release notes live on dfcrucible.dev.
Crucible 0.2.0
Early releaseEarly release. Crucible for macOS Apple Silicon. Signed, notarized, and Gatekeeper-accepted. Verify the SHA-256 after download.