Changelog

Every version, documented.

Each release of Sendpad — what's new, what changed, what shipped.

v0.2.0

Sendpad Pro launch April 2026
New Sendpad Pro — license system with Lemon Squeezy, 30-day offline grace, device management
New Mock Server — .mock file format with match rules, templated responses, auto-reload, @forward upstream proxy (Pro)
New Stronger .env.local handling — auto-masking, value-redaction from history, screencast mode (⌘⇧H). Free.
New Snapshot Testing — capture and diff full responses across runs (Pro)
New MQTT Explorer — .mqtt file format, topic tree, QoS 0–2, retained messages, device simulator (Pro)
New SSE auto-detection with live event timeline. @expect event / @extract event / @sse-reconnect directives (Pro for assertions)
New Response Diff — side-by-side compare of two history entries with JSON-aware structural diff (Pro)
New Hierarchical env inheritance — @extends in .env files and .profile composition (Pro)
New Duplicate request (⌘D), Favorites sidebar (⌘⇧P), Format-on-save (opt-out with # @format off)
New Command palette (⌘K)
Changed Internal rename Textman → Sendpad; .textman/ workspace folder auto-migrated to .sendpad/
Changed Comparison table updated: MQTT is now shipped (no longer "soon")
Changed Marketing site unified on single-capital "Sendpad" branding

v0.1.0

Initial release April 2026
New Text-first HTTP editor with CodeMirror 6, syntax highlighting, variable autocomplete, gutter run buttons
New Flow runner with @extract (JSONPath), @assert, animated pipeline visualization, literate test reports
New WebSocket support — .ws files with scripted send/receive, @assert, @extract, @pause, @close, real-time message timeline
New Per-environment cookie jar (RFC 6265), CookieManager modal, @cookies off directive
New Persistent request history per workspace — JSONL log, search, filter, group by day, replay
New Workspace switcher with auto-restore, MRU list of last 10 workspaces
New Import cURL commands and OpenAPI / Swagger specs
New Copy any executed request as cURL (cookies included), Markdown export for flow reports
New @persist directive — write extracted values to .env.local for cross-run persistence
New Settings panel — editor, HTTP (timeout, redirects, SSL, proxy), history (redact, limits)
New Dark + light theme with system preference detection
New 7-tab Help Panel including WebSocket guide and Quick Reference card
New macOS and Windows native installers