BLA (bla-agents)

BLA (bla-agents) is an open-source Model Context Protocol server and command-line interface protecting software artifacts against automated AI reverse-engineering.

BLA (Blind LLM Agents) is an open-source Blue Defense MCP server and command-line interface designed to protect software artifacts against automated AI reverse-engineering workflows. It preserves one hundred percent of original runtime behavior while targeting static resource limits, call-graph traversal budgets, and evidence rules. The tool supports JavaScript, Electron, WebAssembly, Python, SQLite, AI models, and native binaries. It runs locally with zero external dependencies in Node.js. Developers can set it up to register with Claude Code, Cursor, Codex, Windsurf, or Gemini CLI, and execute protection passes locally.

BLA (bla-agents) at a glance

Best for: Software engineer
Runs on: CLI, Node.js
Pricing: Free open-source under the MIT License
Released: October 2026
Category: AI coding tool
Website: bla.tools

Key features

Audits, protects, and verifies software artifacts
Saturates static and semantic limits
Demotes real paths and surfaces decoy logic
Provides an MCP server and CLI
Runs local protection passes with zero external dependencies
Protects web and node bundles, desktop apps, and native binaries

Use it for

Protecting JavaScript, Electron, and WebAssembly against AI reverse engineering
Securing Python, SQLite, AI models, and native binaries
Registering with coding tools like Claude Code and Cursor
Running local protection passes in Node.js

Alternatives to BLA (bla-agents)

OpenAPPA — Tracks data flows algebraically to prevent prompt injection without breaking agents.
Melra — Governs AI agent tool calls with local policies, approval gates, and verified receipts.
Open ReverseLab — It organizes reverse engineering tasks into runnable, agent-native workflows.
OpenCode — Works with 75+ model providers, local models, and existing subscriptions
BAML — It brings type safety, speed, and local tracing to agent codebases.
JS Reverse MCP — It organizes scripts, breakpoints, and network data for continuous AI agent reasoning.
LLMSchema — Provides AI coding agents with accurate database schemas without context bloat.
bb — Runs locally with support for multiple AI models and full customization.
Runway — Control Claude Code and Codex sessions on local or cloud machines from any phone.
Claude Codex Bridge — Runs multiple AI coding agents concurrently with stable cross-provider collaboration.
VulnClaw — It uses LLM agents to autonomously execute end-to-end security testing loops.
Paveo — Enforces deterministic rules on AI agents to prevent destructive actions.

All BLA (bla-agents) alternatives