Mistle

[0.4.0] - 2026-05-06

Features

• Add scheduled automation dashboard flow (#1728)
• Add gateway egress tunnel protocol contract (#1765)
• Add gateway egress transport skeleton (#1771)
• Add local gateway egress proxy mode (#1775)
• Refine dashboard draft save and shell surfaces (#1781)

Bug Fixes

• Refresh egress grants before sandbox reconnect (#1756)
• Expose runtime public access proxy to cloudflared (#1768)
• Keep docker sandbox startup on private urls (#1769)
• Map docker sandbox host gateway (#1770)
• Stabilize runtime system sandbox startup (#1772)
• Harden gateway egress stream handling (#1773)
• Harden gateway egress stream errors (#1774)
• Smooth dashboard top loading bar (#1778)
• Coordinate e2b template aliases in system tests (#1779)

Refactors

• Move session header into workspace (#1755)
• Stream gateway egress http bodies (#1777)

Documentation

• Update sandbox provider docs (#1759)
• Add session product screenshot (#1758)
• Add product concept guides (#1760)

Tests

• Add runtime system test harness (#1761)
• Port github webhook runtime system test (#1776)
• Add gateway egress runtime smoke (#1780)

CI

• Re-enable scheduled runtime system tests (#1762)
• Build scheduled runtime test dependencies (#1763)
• Build full workspace before scheduled runtime tests (#1764)
• Scope scheduled runtime dependency build (#1766)
• Prepare scheduled runtime test assets (#1767)

Chores

• (deps) Bump @commitlint/cli from 20.5.2 to 20.5.3 (#1743)
• (deps) Bump @opentelemetry/instrumentation-pg from 0.66.0 to 0.68.0 (#1747)
• (deps) Bump @commitlint/config-conventional from 20.5.0 to 20.5.3 (#1746)
• (deps) Bump @opentelemetry/exporter-logs-otlp-http from 0.215.0 to 0.216.0 (#1745)
• (deps) Bump @types/node from 25.5.0 to 25.6.0 (#1744)
• (release) V0.4.0 (#1782)