Carbon Code is a new terminal coding agent project in Yapie0/carboncode. The goal is to build a Chinese-first, DeepSeek-powered personal developer CLI similar to Codex.
The repository is intentionally early. The main design reference is:
docs/superpowers/specs/2026-05-18-carboncode-cli-design.md
- Local git repo is initialized on
main. - Remote is
git@github.com:Yapie0/carboncode.git. - Git identity for this repo:
user.name=Yapie0user.email=cloydeyzxqxsv@gmail.com
- Initial design doc commit exists locally:
403a731 Add Carbon Code CLI design
origin/mainmay not exist until the first push.- Current implementation direction:
- 导入 Reasonix 主体,然后做 Carbon Code 产品化。
Build a personal developer CLI for v1.
The intended user flow:
npm install -g @carboncode/cli
cd path/to/project
carboncodeThe CLI should read the repository, plan work, edit files, request permission before shell commands, run validation when approved, and show diffs and a concise outcome summary.
Use DeepSeek-Reasonix as the preferred implementation base because it is TypeScript/Node, DeepSeek-native, npm-friendly, and already contains useful agent primitives.
DeepSeek-TUI and Deep Code are references for UX and feature ideas, but they are not the preferred v1 base.
Do not start the agent engine from scratch unless the user explicitly changes this decision.
- Product name: Carbon Code
- npm package:
@carboncode/cli - Main command:
carboncode - Short command:
ccode - Optional alias:
carbon
Do not install cc by default. It commonly points to the system C compiler and may break native builds if shadowed.
Include:
- DeepSeek API configuration.
- DeepSeek V4 Pro / Flash model profiles, after verifying the current official model IDs.
- Interactive terminal session.
- Repository search and file reading.
- Safe file editing with visible diffs.
- Shell command approval.
- Test/build command execution when approved.
- Session resume.
- Project rules through
AGENTS.mdorCARBON.md. - Chinese default prompts, errors, and command explanations.
- Basic token/cost visibility.
- MIT license compliance for upstream code.
If code is copied or derived from DeepSeek-Reasonix, preserve upstream MIT notices.
Expected files:
THIRD_PARTY_NOTICES.mdLICENSES/DeepSeek-Reasonix-MIT.txt
Attribution can be low-profile, but must remain discoverable in the repository and npm package. Do not remove upstream copyright notices from derived source files.
- Prefer TypeScript/Node patterns for this project.
- Use existing upstream abstractions where they are sound.
- Keep early changes tightly scoped to branding, packaging, DeepSeek defaults, config, permission flow, and documentation.
- Do not add unrelated rewrites while importing the base.
- Keep local CLI code readable for local debugging and user trust.
- Before claiming a feature is done, run relevant verification commands and report what passed or failed.
A PR is mergeable only when it satisfies all of these checks:
- It is useful: it fixes a real issue, reduces maintenance risk, or clearly advances Carbon Code productization.
- It has no known bug: tests, typecheck, lint, and review should not reveal regressions, broken compatibility, or conflicting behavior.
- Its behavior is verifiable: prefer focused tests; at minimum, the changed code path must be clearly reachable in normal use.
- Its scope is clear: one PR should solve one understandable problem and avoid bundling unrelated UI, env, docs, and test changes.
- It is not duplicated: do not merge a PR that is already covered by a smaller, newer, or better-tested PR.
- Its compatibility story is intentional: prefer
CARBONCODE_*names, but keep legacyREASONIX_*fallbacks for existing external interfaces such as env vars, public types, config fields, and historical data directories. Do not preserve Reasonix wording in user-visible copy, docs, comments, unused placeholders, or newly added internal names.
- Continue Carbon Code productization of imported Reasonix surfaces.
- Replace remaining user-visible Reasonix wording in prompts, docs, dashboard, and desktop surfaces.
- Finish
AGENTS.md/CARBON.mdproject-rule loading behavior. - Verify current official DeepSeek model IDs before public release copy.
- Tag a release only after npm Trusted Publishing is configured for
@carboncode/cli.
- Public open-source release vs. private/internal alpha first.
- Exact current DeepSeek model IDs.
- Whether
carbonis installed by default or only created through opt-in alias setup.