CALF
Manual
KOEN

CONTROLLED AGENT LIFECYCLE FRAMEWORK

See the work.
Keep the evidence.

Make a request, inspect the changed files and checks, then continue from a retained attempt. A lightweight harness and workbench for the AI you already use.

Download Workbench Read the manual ↗

Free to use · Rust + Tauri · Proprietary core

WORKBENCH 1.9.16
Actual macOS Workbench 1.9.16 · first-task guide
Actual macOS Workbench 1.9.16 · first-task guide
With the AI you already use Codex · Antigravity · Claude CodeOne Rust core, two ways to work Workbench / Harness

The context you need.
Closer to the task.

Find retained project records and connect the order, scope and checks for a task. Context queries and coordination need no extra AI or resident indexing server.

01

Find the earlier work

Repository Intelligence

Read the selected project’s module context and original records. Repository Intelligence is built into the core, with no separate Repository extension to install.

02

Connect order and scope

GCN / MCL

Connect declared prerequisites, file ownership and check conditions. The shared Rust core inspects the plan and its current evidence.

03

Look up a useful method

Computer Engineering · Pack / Pattern / Method

Search a bundled catalogue of 367 engineering references. Some contain only names and sources; larger collections can be imported separately.

CURRENT / RECORDED / NEXT

A past success is not
a current result.

Keep current checks distinct from retained results after files change. When a task stops, see the next item that needs inspection or a decision.

Current
Checks for the current files and execution context
Recorded
A result retained from an earlier attempt
Next
What to inspect or decide next
Actual release screen · current evidence, retained results and next actions
Actual release screen · current evidence, retained results and next actions

Start with one task.

Prepare a small task with the first-task guide, using the account and tools you already have.

  1. Extract to a new folder

    Download Workbench for your operating system. Preserve existing records, contracts, settings and older task runtimes.

  2. Choose the project and AI

    Select your existing AI connection. Describe the intended result and what must be preserved.

  3. Check readiness and results

    Follow the first-task guide. After execution, inspect the changed files and the actual check results together.

DOWNLOAD CALF

Choose your
operating system.

Workbench 1.9.16

Start with Workbench for a desktop interface. Your AI account and the connected service’s fees and conditions still apply.

GitLab links to the same qualified files. Download hashes: SHA256SUMS

Prefer a CLI, SDK or your IDE?

Harness is the headless interface to the same core. The optional CALF Connect development preview opens Workbench from VS Code, Cursor, PyCharm and Antigravity IDE.

Harness 1.8.19 · GitHub ↗Harness · GitLab ↗SDK 0.2.11 ↗CALF Connect ↗

THE CALF MANUAL

Follow the
actual screens.

From installation and the first request to reading results and recovering a task. Read the illustrated English/Korean manual directly on this site.

Installation and first task ↗

The complete EN / KR manual

Use EN / KR to change language. Download the single HTML file, including all screenshots, for offline reading.

Read here ↗Download HTML ↓
Full HTML about 13 MB · Open screenshots at their original resolution.