v0.5.3

Changelog

• 7117ec4 fix(release): make lunar-cli tag hook idempotent

v0.5.2

Changelog

• b1ced4c fix(release): auto-create cli/ module tag for go install support
• 684ed6a fix(release): update module tag prefix from cli/ to lunar-cli/
• f2d9951 refactor: rename cli module to lunar-cli for cleaner go install path

v0.5.1

Changelog

• 870e97e Fix CLI installation for published module (#37)

v0.5

Highlights

• adds lunar-cli, a new command-line client for managing Lunar functions
• adds device authorization flow support for API token management
• includes embedded AI skills for CLI usage and Lua function authoring

Documentation

• expands the main README with prerequisites, a first-function walkthrough, CLI auth notes, llms usage, and E2E test requirements
• adds a contributor-focused CLI README covering code generation, local development, and AI skill installation
• aligns CLI help and docs on the lunar-cli command name

Changelog

• 8a6ae06 Add device authorization flow for API token management (#35)
• 442a30a Add lunar-cli command-line client
• 706e11e Merge pull request #36 from dimiro1/feature/cli

v0.4

What's New

• Data Tab — New UI tab for browsing and managing stored data (#33)
• Global KV Store — Key-value store accessible across all functions (#25)
• KV List Keys — List all keys in a KV namespace (#29)
• GoReleaser & Docker Hub — Automated GitHub releases and Docker image publishing (#31)

Docker

docker run -p 3000:3000 -v $(pwd)/data:/data dimiro1/lunar:latest

---

Thanks to @adamcrossland for the contributions! 🎉

v0.3

v0.3

Features

• Surface abstraction for engine and runner (#20)
• Add delete version endpoint (#19)
• Add the option to save the response body on each request (#18)

Improvements

• Upgrade to Go 1.26 and modernize idioms with go fix
• Remove unused strPtr, intPtr, and boolPtr test helpers
• Update JS dependencies: Mithril 2.3.8, Monaco 0.55.1, Jasmine 6.0.1
• Update Scalar API reference from 1.32.9 to 1.44.16
• Update Go dependencies
• Add docker target to Makefile
• Add Go Reference and Go Report Card badges

Fixes

• Fix empty state centering in execution history

v0.2

New Features

Router Module - A new router module for building path-based routing in Lua functions:

• router.match(path, pattern) - Check if a path matches a pattern
• router.params(path, pattern) - Extract path parameters
• router.path(path, params?) - Build a path with the function's base URL
• router.url(path, params?) - Build a full URL including host

Pattern syntax supports :param for capturing segments and * for wildcards.

-- Route matching
router.match("/users/42", "/users/:id")        -- true
router.match("/files/a/b/c", "/files/*")       -- true (wildcard)

-- Parameter extraction
local params = router.params("/users/42", "/users/:id")
-- params = {id = "42"}

-- URL building
router.path("/users/:id", {id = "42"})         -- "/fn/{functionId}/users/42"
router.url("/users")                           -- "http://localhost:8080/fn/{functionId}/users"

event.relativePath - Access the request path relative to your function (without /fn/{id} prefix).

Router Template - New "Router" template in the function creation wizard demonstrating routing patterns.

Path Input in Test UI - The request builder now allows specifying a custom path for testing routed functions.

Bug Fixes

• Content-Type Header - Fixed issue where the Content-Type header set by the function was not respected in the response.
• RelativePath in Event Logs - Fixed relativePath not appearing in execution event logs.

v0.1

🚀 Lunar - First Beta Release

A lightweight, self-hosted Function-as-a-Service platform written in Go with Lua scripting.

Features

Core Platform

• Simple Lua functions with handler(ctx, event) pattern
• HTTP triggers to execute functions via HTTP requests
• Version control for tracking and managing function versions
• Execution history with logging and monitoring
• Key-value storage for persistent state
• Environment variables support
• Function scheduling with cron expressions

Built-in Lua APIs

• log - Logging utilities (info, debug, warn, error)
• kv - Key-value storage (get, set, delete)
• env - Environment variables
• http - HTTP client (get, post, put, delete)
• json - JSON encoding/decoding
• crypto - Cryptographic functions (md5, sha256, hmac, uuid)
• time - Time utilities (now, format, sleep)
• url - URL utilities (parse, encode, decode)
• strings - String manipulation
• random - Random generators
• base64 - Base64 encoding/decoding

Integrations

• AI chat completions (OpenAI & Anthropic) with request/response logging
• Email integration via Resend API with scheduling support

Web Dashboard

• Monaco Editor with autocomplete and inline documentation
• Maximizable editor view
• Command palette with custom actions
• Language localization support
• Version comparison (diff view)
• Beautiful human-friendly error messages with code context

Deployment

• Single binary with no external dependencies
• Docker support with docker-compose
• Railway-ready deployment configuration
• SQLite database (no external database required)

Developer Experience

• API key authentication (auto-generated or custom)
• Accessibility improvements throughout the UI
• Jasmine frontend tests
• E2E tests with chromedp
• GitHub Actions CI workflow