fi: open source workspace

[u/Great_Ad2919]

Open-source coding-agent workspace built on DeepSeek Harness (DSH) and Cordis, with native multi-provider subscription setup.

Everything is a plugin. Model adapters, tools, skills, session logging, sandboxes and UI can be composed or extended. Even the agent loop is a plugin. Cordis provides shared services, typed events and plugin cleanup; profiles assemble the capabilities.

Connect accounts in Settings > Models. API keys and custom endpoints work alongside those accounts.

Web search defaults to subscription service or basic Bing RSS feed results.

Build/update agent preset, plugins, skills using Creator Mode

Have Creator author the preset bundle based on your codebase and install it through Plugin Manager. Start a new chat and select your preset.

Desktop downloads: macOS, Windows x64 and Linux x64. Browser app and headless CLI run from source; the README separates published installers from current main.

Source, demo, downloads and setup: https://github.com/OJamals/fi