HEAV3NS LAB›DEVELOPER TOOLS›HEAV3NS-CODE
HEAV3NS-CODE Sovereign of Heavens and Code app icon
LOCAL-FIRSTNATIVE APPKITCLI COCKPIT

HEAV3NS-CODE

Your cockpit for the tight coding loop. Local-first AI agent for macOS.

By CardSorting / HEAV3NS Media Lab • Available on Gumroad
GETON GUMROAD
78 CHECKS
★★★★★
Flight Harness 100%
RANKING#1Local Coding Agent
PLATFORMmacOS14.0+ Sonoma or later
PRIVACY0 KBTelemetry Collected
SPECIALISTS6 ROLESCoder, SRE, Researcher...

What’s New in v0.1.0-alpha.26

Latest PreviewOctober 2026

Sovereign of Heavens and Code native AppKit release

  • Introduced sovereign celestial icon with AppKit continuous corner radius.
  • Human–agent cockpit layout approved in Journey v3: central chat, left project explorer, right Inspect inspector.
  • Integrated Spider Code Checks for fast AST syntax verification without heavy LSPs.
  • DirectSDK provider support for personal Claude subscriptions without proxy friction.
  • Added automatic before/after Git checkpoints with safety copy and one-click rollback.
  • Local Run panel with automated process management and instant browser preview.

Choose Your AI Specialist

Switch specialist roles on the fly using /profile <name> inside the cockpit. Each specialist brings tailored context horizons, prompt heuristics, and verification thresholds.

ACTIVE SPECIALIST: /CODER

Lead Systems Engineer

Optimal Domain: Architecture, Refactoring & Test-Driven Development

Writes clean, idiomatic code, refactors complex modules, fixes regressions, and writes verified unit tests with deterministic assertions.

terminal — heav3ns --profile coder
⚡ HEAV3NS │ 👤 [💻 coder] │ 🧠 [Claude 3.5 Sonnet] │ ⏱️ 14ms │ 💰 direct
───────────────────────────────────────────────────────────────────
👤 You:Refactor auth.ts to add expiration checks and mock unit tests
⚡ HEAV3NS:Checked auth.ts, applied 14-line scoped modification, and added 3 passing Mocha assertions under tests/auth.test.ts.
───────────────────────────────────────────────────────────────────

Precision at Speed. Pilot in Command.

Every agent has a flight profile. Cargo planes carry the operation; fighter jets are built for tight turns. HEAV3NS takes the fighter-jet mission: one focused coding task close to the code—inspect context, make a scoped change, verify it, then hand control back to the developer.

🎯

The Fighter-Jet Profile

Designed for high velocity inside the inner loop. Takes tightly scoped directives, performs bounded context scans, applies changes, and runs verifications before returning control.

🕹️

Operate Mode

Communicate intent, observe the agent in real time, inspect evidence, and approve or deny operations directly. You don’t need to fight an editor: conversation leads the workspace.

⏪

Reviewable Recovery

Automatic before/after Git checkpoints for every instruction. If an AI edit produces regressions or hallucinates, a single click restores your working state with complete safety.

🕷️

Spider AST Checks

Instant syntax parsing, import resolution, and advisory cycle detection without the weight and latency of heavy language server daemons. Sub-85ms workspace perception.

Information

Provider
CardSorting / HEAV3NS Media Lab
Bundle Size
48.2 MB (Native Universal App)
Category
Developer Tools • AI Coding Agents
Compatibility
macOS 14.0 Sonoma or later (M1–M4 & Intel)
Languages
English (AppKit Swift GUI + TypeScript Worker)
License
Apache 2.0 Open Source
Telemetry
0 bytes • Absolute Local Privacy
Key Storage
Encrypted macOS Native Keychain
Model Support
Claude 3.5 / Opus, GPT-4o, Hermes, Ollama
Substrate
Local Git, Spider AST, Bounded Checkpoints
🛡️

App Privacy

DATA NOT COLLECTED

The developer does not collect any personal data, source code, prompt contents, or usage analytics from this application.

✓
Local State Only

Conversations, checkpoints, and files remain strictly on your local disk.

✓
Direct Provider Calls

Model requests travel directly between your machine and your provider with zero intermediate proxies.

✓
Encrypted Keychain Storage

API keys and credentials are saved inside Apple’s native macOS Keychain.

Agent Flight Test Evidence

Measured using the 78-test quality verification suite on a deterministic local provider harness.

78 / 78Flight Checks Passed

Deterministic local test harness pass rate with zero flaky executions.

< 85msAST Symbol Search

Workspace-wide symbol resolution time via Spider perception layer.

100%Reversible Checkpoints

Atomic Git before/after snapshots for every single AI modification.

0 KBExternal Telemetry

Zero metrics, usage logs, or code payloads sent to third-party clouds.