Proprietary · stable desktop

A complete agent workspace in a desktop app.

CrabCode GUI (installed as Crab Code) provides project, session, skill, automation, and browser workspaces; public installers support macOS arm64/x64 and Windows x64.

01/04
Product boundaries

Every product follows its own source, release, and platform facts.

Proprietary is not presented as open source, internal is not presented as released, and desktop installers never masquerade as terminal scripts.

Source boundary
01

Proprietary, MIT open source, and planned publication stay distinct

A public binary repository is not called a source repository; internal and private repositories are not exposed.

Release boundary
02

GUI, TUI, and DSH-GUI use independent release sources

Versions, asset names, Releases, and install commands come only from the matching product chain.

Publication gate
03

Unavailable means visibly unavailable

QueryVia and the restricted DSH site produce no source, website, or download link before their gates pass.

Primary products

Choose across desktop, terminal, and browser by real release status.

Four primary products come first; legal and trust products remain a separate line below.

ProprietaryStable

CrabCode GUI

Desktop app: Crab Code

CrabCode GUI (installed as Crab Code) provides project, session, skill, automation, and browser workspaces; public installers support macOS arm64/x64 and Windows x64.

macOS arm64 / x64 · Windows x64
MIT open sourceExperimental product

CrabCode TUI

Terminal-native agent

A pure terminal release: Rust owns the terminal and local lifecycle, TypeScript runs agent logic, and an isolated Go Account Bridge starts only when OAuth login is needed.

macOS arm64 / x64 · Windows x64 · Linux from source
MIT open sourceEarly preview

DS Harness GUI

DeepSeek Harness community desktop

Acosmi builds this local AI Agent workspace from open-source DeepSeek Harness, adding an Electron desktop runtime, distribution, and product integration; the current public version is a prerelease.

macOS arm64 / x64 · Windows x64
Internal testingSource publication planned

QueryVia

AI browser

QueryVia is validating an in-browser Agent workspace, controlled tab operations, and multi-identity isolation; public source, formal Releases, and downloads are not open yet.

Internal macOS arm64 audit build only
Learn morePublic release in preparation
Other products and workflows

The legal and trust line, plus agent-building tools.

Sign, Evidence, Contract, Counsel, and Bench keep separate entry points; Agent Studio, CrabDesign, skills, and plugins remain available from the full product index.

For every role

Acosmi adapts to who you are.

If you're a · Lawyers

Hand the busywork to agents. You make the last 20% of legal judgement.

  • Agents organise evidence and draft exhibit lists and rebuttals
  • Matters live on the bench; client conversations are replayable
  • AI drafts pleadings with clause-level sourcing and risk flags
See case studies
Matter
Civil 1187 / 2026
Plaintiff: ADefendant: B
Agent action
Generate exhibit list v3
Next
Draft rebuttal -> lawyer review
For developers

A few lines, and compliant AI agents live inside your product.

TypeScript SDK and HTTP contracts, same-origin in production via nginx reverse proxy. No CORS, no token relay, no callback storm.

example.ts
01import { Acosmi } from "@acosmi/sdk";02 03const acosmi = new Acosmi({ apiKey: process.env.ACOSMI_KEY });04 05const agent = await acosmi.agents.run("contract-review", {06  file: pdfBuffer,07  jurisdiction: "CN",08  riskLevel: "high",09});10 11console.log(agent.findings);12// → [ { clause: "§ 8.3", risk: "high", suggestion: ... } ]
Verifiable status

Status, version, platform, and license all trace to a public source.

The website routes users accurately; it does not make promises beyond product repositories, Releases, or rights manifests.

SRC

Source status

Proprietary, publicly open source, and planned publication are never conflated.

REL

Release source

Versions and assets come from the matching public Release or mirror.

OS

Platform support

Only existing installer assets that pass release checks are shown.

GATE

Not public means closed

Restricted repositories, internal builds, and HTTP 401 sites never become public CTAs.

Invite RewardsNo. 24-A

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Generate your personal invite link — when a friend signs up and starts using crabcode, you get 1 weekly-quota reset (valid for 30 days, up to 5 per month). After that, earn up to 10% cash back on what they actually spend.

01Send invite linkInstant
02Friend signs up and uses it+1 reset
03Friend keeps spendingUp to 10% back
Reset validityUse within 30 days
Choose a product

Start from a version that is actually available.

Review each product's source status, platforms, and release state before opening downloads or documentation.