Jcode

Run coding agents in your terminal

Pricing model

Free

You can use jcode to run terminal coding agents that write code, run background tasks, and fix issues across your repositories. Written in Rust, it launches quickly and uses minimal memory so you can execute multiple agent sessions simultaneously. The system includes built-in todo tracking that automatically prompts the agent to continue until tasks finish. It can also enter self-development mode to edit, test, and reload its own source code, while supporting multi-agent swarms, inline image viewing, and continuous verification against benchmark tests.

What Jcode does

Run terminal coding sessions in parallelExecute background code editing tasksTrack completion status of multi-step code changesRender inline images and LaTeX equations in terminalModify and recompile the local agent binaryCoordinate agent swarms on a single repositoryBenchmark code execution improvementsRuns multiple terminal coding agents in parallel with low memory consumptionExecutes background tasks and multi-agent swarm coordinationEnters self-development mode to modify, test, and reload its own source codeReruns incomplete tasks automatically using an auto-poke mechanismDisplays inline images and LaTeX rendering directly inside the terminal interfaceValidates task quality through progressive confidence scoringEvaluates goals with hill-climbability scoring to ensure verifiable outcomes