This release adds 6 notable features for engineering teams evaluating rollout.
Published 2mo
AI Agents & Assistants
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
ai
ai-agents
compiler
effect-system
formal-verification
json-ast
+9 more
llm
mcp
model-context-protocol
programming-language
type-system
typescript
wasm
webassembly
z3
Summary
AI summaryAdd StructuredError variants for deploy errors and fix Int64 match dead code.
Full changelog
1.21.0 (2026-03-18)
Features
- batch Priority 1 quick wins (#186, #187, #188, #189) (623b6d2)
- compact: default returnType to Int and arm pattern to wildcard (91616a8)
- errors: add proper StructuredError variants for deploy errors (#193) (526a002)
- quickjs: add bundleSource option for fs-free environments (c056b4d)
- quickjs: add EdictQuickJS self-hosting PoC with integration tests (#156) (75c4443)
- quickjs: package EdictQuickJS as distributable sub-export (#200) (51aecad)
- replace binaryen with pure-JS WASM binary encoder (#198) (132f331)
Bug Fixes
Weekly OSS security release digest.
The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.
No spam, unsubscribe anytime.
Share this release
About Sowiedu/Edict
Agent-first programming language: agents produce JSON AST, the compiler validates, type-checks, effect-checks, verifies contracts via Z3/SMT, and compiles to WASM. 19 MCP tools for the full compile-and-execute loop.
Related context
Related tools
Beta — feedback welcome: [email protected]