Developer Tools●●●Banger
Mog, a programming language for AI agents
Sandbox-aware language: agents can enforce permissions even on Mog-written bash commands.
Big BrainZero to One
belisarius222
323mo ago
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Jo Secure Programming Language
7 starsScala
Jo – AI-native language to catch prompt injection at compile-time
by kiru_io·Jun 5, 2026·7 points·3 comments
AI Analysis
●●SolidBig BrainBold Bet
Compiler-enforced capabilities catch prompt injection before AI-generated code ever runs.
Strengths
- •Transitive capability tracking through entire call graph with clear error traces
- •Compiles to Ruby and Python for pragmatic adoption in existing AI agent workflows
- •Explicit capability declarations prevent network, filesystem, and data access by default
Weaknesses
- •Early stage with 7 stars and v0.10.0 — APIs still changing, not production-ready
- •Capability-based security exists in Pony and Rust, limiting architectural novelty
Category
Target Audience
Developers building AI agent platforms, security-conscious teams running untrusted code
Similar To
Pony · WASI · Rust
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