A curated collection of open-source TUI apps for developers, operators, and power users.

cosh doesn't impose a philosophy: attach or detach its built-in tools and choose your model to shape the agent you want. Works with Claude, OpenAI, Gemini and many more providers. Boots in milliseconds.

Flyline: a Bash plugin to replace readline for a modern line editing experience: syntax highlighting, agent integration, rich prompts, tooltips, fuzzy history search, and more!

Reverse.horse is my newest project, an attempt to understand and explain the new AI model Jev, by using your feeble human brain as the model. Place yourself in-request and respond as best as you can to incoming questions.

If you want to jump right in, go try it. The horse will put you through your training on how to be the AI model and then cut you loose to do the job of the AI model. You may come back with a new appreciation of what these models are doing.

The UEFI Shell command set, rewritten from scratch

Files, disks, UEFI variables, drivers and devices, PCI/SMBIOS/ACPI, memory, network, editors. UEFI Shell options are accepted too. More than 80 commands are documented in the user manual.

I have been using DeepSeek 4.1 Flash for about a month, heavily, across a dozen projects. It is super capable, and orders of magnitude cheaper than the "frontier" models. When I'm mid-session, if I don't look at the model name, I honestly could not tell you if I'm using DeepSeek or Opus. Whether it's our conversations, the work, or the speed, I don't notice a difference. I don't care that there is no 4.1 "Pro". I treat this like a frontier model because it behaves like one. I'm coming at this from my subjective usage experience, but you can see more complete benchmarks here if that floats your boat.