ContextCode is the terminal coding agent wired straight into ContextStream. Your team’s decisions, corrections and lessons ground the plan before the first edit — and whatever this turn learns lands back in the same memory when it ends.
curl -fsSL https://contextstream.io/cs/install.sh | sh
Every turn opens by asking the workspace what is already known and closes by giving back what it learned. That round trip is the whole difference.
csc login approves the device in your browser. No API keys to paste, no config file to write.The same workspace every other assistant reads through the MCP server. ContextCode is the first-party path to it, not the only one.
8 tasks against one repository, 3 trials per setup, every session fresh. Same Claude Sonnet 4.6, same prompts — the only change was whether project memory was connected.
Grounding is what makes the work good. These are the things it does with it.
One goal, fanned out across coders, a reviewer and an integrator.
A real browser clicks through the feature the way a user would.
Plans and diffs are both measured against the decisions this repo is already bound by.
Reasoning for the plan, a fast coder for the edit — routed for you.
Rust, Go, TypeScript, Python, Ruby, C# and PHP, with your real toolchain.
The binary you type into is the one your pipeline calls. No TTY, no prompts.
Convinced by the engine? Install it on one real repo and ask it something your code cannot answer.
Get ContextCode →Seven specialists, each with its own model, budget and permissions — bound in a JSON manifest rather than asked for politely in a prompt. Drop your own in .contextcode/agents/ and it resolves ahead of the built-ins.
Claude Code and Codex CLI are both capable tools. The difference is what happens around the model — and it works here on day one.
| Capability | ContextCode | Claude Code | Codex CLI |
|---|---|---|---|
| Context & memory | |||
| Persistent memory of decisions and lessons | Built in. Binding on every turn | Partial, or manual setup. Local files | Partial, or manual setup. AGENTS.md only |
| Memory shared across machines and teammates | Built in. One workspace brain | Not available. Per-developer | Not available. Per-developer |
| Recall past sessions — “what did we decide?” | Built in. Indexed and searchable | Partial, or manual setup. Resume only | Partial, or manual setup. Resume only |
| Agents & isolation | |||
| Multi-agent orchestration with budgets | Built in. A dependency graph | Partial, or manual setup. Subagents, per prompt | Partial, or manual setup. Cloud tasks |
| Git worktree isolation | Built in. Default-on | Partial, or manual setup. Optional, agents only | Not available. Manual git |
| Review-first, one-key merge of agent work | Built in. Diff card → Enter | Not available. Merge it yourself | Not available. Merge it yourself |
| Verification | |||
| Browser verification with screenshots | Built in. Auto-provisioned | Partial, or manual setup. Via MCP you set up | Partial, or manual setup. Via MCP you set up |
| Self-correcting edits — compiler feedback | Built in. After every edit batch | Partial, or manual setup. Via hooks you write | Partial, or manual setup. Manual test runs |
| Models & pricing | |||
| Multiple frontier providers in one tool | Built in. Routed per step | Not available. Anthropic models | Not available. OpenAI models |
| Honest usage pricing | Built in. Pay for what you use | Partial, or manual setup. Weekly plan limits | Partial, or manual setup. Weekly plan limits |
All three ship MCP client and server modes, AGENTS.md, custom slash commands, skills, hooks, resume and continue, image paste, headless runs — the table is only where they diverge, and it reflects publicly documented capability as of July 2026. Both are excellent tools; if a cell looks out of date, tell us and we’ll fix it.
The dashboard and the desktop app are not reimplementations — they run the released binary. One memory, one credit balance.
The full agent — orchestration, worktrees, verification, review — as one static binary.
Read the docs →The same released binary, driven from the web. Start a task at the keyboard and it is waiting here.
See the workspace →It bundles the binary too. Ask what the project decided without opening a terminal at all.
Download →One static binary. No Node, no Python, no plugin. It works alongside VS Code, JetBrains, Neovim or whatever else you already have open.
curl -fsSL https://contextstream.io/cs/install.sh | shirm https://contextstream.io/cs/install.ps1 | iexcsc update keeps it current from signed releases.csc loginYour browser opens; approve the device. Done.csc in any repoYour first prompt is already grounded. Try /plan on something real./undo takes back any turn.The first plan you approve is already part of your team’s memory — and part of what the next agent starts from.