GitHub

jcode

Agent infrastructure

Observation pool · not formally ranked

This project does not currently meet the main index requirement of two current dimensions across two source types.

— Not ranked

Observed adoptionMissing

—

MomentumCurrent · 2026-09-12

AttentionCurrent · 2026-09-12

Signal confidence Based on how many independent score dimensions currently have data.

Medium2/3 · 1 source types

Methodology v2.0 · snapshot 2026-09-12 · stale after 2 days

About

The next generation coding agent harness to raise the skill ceiling. Built for multi-session workflows, infinite customizability, and performance.

Need Homebrew, source builds, provider setup, or want an agent to set it up for you? Jump to detailed installation.

jcode is built to be as performant and resource efficient as possible. Every metric is optimized to the bone, which is important for scaling multi-session workflows. Here we sample a few metrics to show the difference: RAM usage and boot up.

jcode (local embedding off) 27.8 MB baseline

GitHub Copilot CLI 333.3 MB 12.0× more RAM

jcode (local embedding off) 117.0 MB baseline

GitHub Copilot CLI 1756.5 MB 15.0× more RAM

Measured…

Across sources

GitHub 1jehuang/jcode metrics & trend →

19.5k Stars

Stars 19.5k
Forks 2.3k
Commits 7.4k
Releases 176