v0.9.0

What's Changed

Features

• Allow workflows to return direct results by @mattyr in #94
• Add Rails-style system prompt view assigns by @mattyr in #95
• Make every framework prompt customizable by @mattyr in #97
• Prepare version 0.9.0 by @mattyr in #99

Fixes

• Fix composite assembly definition tools by @mattyr in #96
• Fix MCP fallback prompt rendering by @mattyr in #98

Full Changelog: v0.8.0...v0.9.0

v0.8.0

What's Changed

Features

• Use the official MCP Ruby SDK as a thin bridge by @mattyr in #89
• Add local provider support for LM Studio and Ollama by @mattyr in #90
• Add getting-started examples and app generator by @mattyr in #91
• Prepare version 0.8.0 by @mattyr in #93

Fixes

• Make unknown skill errors actionable by @mattyr in #92

Full Changelog: v0.7.0...v0.8.0

v0.7.0

What's Changed

Features

• Add direct generation and embedding operations by @mattyr in #78
• Prepare LittleGhost 0.7.0 by @mattyr in #88

Fixes

• Capture Ruby code-mode output safely by @mattyr in #86

Other changes

• Expose materialized artifact references by @mattyr in #79
• Preserve encoded Bedrock paths in SigV4 by @mattyr in #80
• Support Bedrock tool-backed structured generation by @mattyr in #81
• Normalize Bedrock streamed tool payloads by @mattyr in #82
• Allow bounded structured result repairs by @mattyr in #83
• Harden Bedrock structured generation by @mattyr in #84
• Preserve malformed Bedrock tool stops by @mattyr in #85
• Move LittleGhost public URLs by @mattyr in #87

Full Changelog: v0.6.0...v0.7.0

v0.6.0

What's Changed

Features

• Prepare version 0.6.0 by @mattyr in #77

Other changes

• Add Ruby Fiber Scheduler support by @mattyr in #76

Full Changelog: v0.5.0...v0.6.0

v0.5.0

What's Changed

Features

• Add configurable sandbox backends by @mattyr in #59
• Stream every assembly agent by default by @mattyr in #61
• Infer graph branches from generic edges by @mattyr in #62
• Add native sandboxed code mode by @mattyr in #64
• Make code-mode lifecycle predictable by @mattyr in #68
• Build LLM-friendly versioned documentation by @mattyr in #72
• Unify tool artifacts and MCP lifecycle by @mattyr in #73
• Prepare version 0.5.0 by @mattyr in #75

Fixes

• Propagate fork outputs to graph branches by default by @mattyr in #60
• Use the precompiled V8 gem on Linux by @mattyr in #65
• Support workspace references for skill resources by @mattyr in #66
• Keep code mode protocol and waits reliable by @mattyr in #67
• Prevent JavaScript host cleanup deadlocks by @mattyr in #69
• Isolate versioned documentation dependencies by @mattyr in #71
• Deliver multimodal artifacts once by @mattyr in #74

Documentation

• Show inferred edges in the homepage graph demo by @mattyr in #63
• Refine the homepage and Code Mode guide by @mattyr in #70

Full Changelog: v0.4.0...v0.5.0

v0.4.0

What's Changed

Features

• Rename agent interruptions to interjections by @mattyr in #54
• Add filesystem session store and DataMap by @mattyr in #55
• Redesign the LittleGhost homepage by @mattyr in #56
• Prepare version 0.4.0 by @mattyr in #58

Fixes

• Fix mobile demo layout overlap by @mattyr in #57

Documentation

• Refresh and version LittleGhost documentation by @mattyr in #53

Full Changelog: v0.3.0...v0.4.0

v0.3.0

What's Changed

Features

• Prepare version 0.3.0 by @mattyr in #52

Other changes

• Add supervised agent execution primitives by @mattyr in #50
• Add composable assembly coordination by @mattyr in #51

Full Changelog: v0.2.1...v0.3.0

v0.2.1

What's Changed

Features

• Automate the release workflow by @mattyr in #47
• Prepare version 0.2.1 by @mattyr in #49

Other changes

• Bump json from 2.21.1 to 2.21.2 by @dependabot[bot] in #48

New Contributors

• @dependabot[bot] made their first contribution in #48

Full Changelog: v0.2.0...v0.2.1

v0.2.0

What's Changed

Features

• Require signed release tags by @mattyr in #44
• Simplify model and provider configuration by @mattyr in #45

Documentation

• Document release-note labels by @mattyr in #42
• Add community contribution standards by @mattyr in #43

Other changes

• Harden the gem release workflow by @mattyr in #41
• Prepare version 0.2.0 by @mattyr in #46

Full Changelog: v0.1.0...v0.2.0

v0.1.0

What's Changed

Other changes

• Extract LittleGhost from Algernon by @mattyr in #1
• Attach tool-loop telemetry to tool spans by @mattyr in #2
• Preserve complete tracing content by @mattyr in #3
• Add native structured agent results by @mattyr in #4
• Add functional agent workflows by @mattyr in #5
• Add structured output strategies by @mattyr in #6
• Isolate subagent cancellation scopes by @mattyr in #7
• Expose pollable subagent progress by @mattyr in #8
• Classify sensitive tool results by @mattyr in #9
• Make agent tracing complete and reliable by @mattyr in #10
• Add synchronous agent interruptions by @mattyr in #11
• Improve retry diagnostics and trace continuity by @mattyr in #12
• Persist subagent conversations across runtimes by @mattyr in #13
• Improve hierarchical subagent coordination by @mattyr in #14
• Handle blank subagent list cursors by @mattyr in #15
• Prevent workspace tools from blocking on special files by @mattyr in #16
• Expose configurable provider retry delays by @mattyr in #17
• Add batched runtime interruption support by @mattyr in #18
• Emit ordered interruption delivery boundaries by @mattyr in #19
• Add configurable subagent long-poll duration by @mattyr in #20
• Distinguish current and previous subagent results by @mattyr in #21
• Describe subagent modes neutrally by @mattyr in #22
• Truncate tool results by token budget by @mattyr in #23
• Support scoped tool invocation tracing by @mattyr in #25
• Stabilize subagent lifecycle reporting by @mattyr in #26
• Keep tool loop events in their trace by @mattyr in #27
• Retry AgentCore memory calls after expired tokens by @mattyr in #28
• Parent session-store spans in active traces by @mattyr in #29
• Keep auxiliary session spans in parent trace by @mattyr in #30
• Refactor LittleGhost around configuration and agents by @mattyr in #31
• Add runtime startup diagnostics by @mattyr in #32
• Replace components with configurable lookup paths by @mattyr in #33
• Refactor instrumentation and add structured runtime events by @mattyr in #34
• Fix subagent trace nesting by @mattyr in #35
• Add comprehensive RDoc documentation by @mattyr in #36
• Launch LittleGhost GitHub Pages site by @mattyr in #37
• Add zero-configuration agent defaults by @mattyr in #38
• Automate gem publishing and versioned documentation by @mattyr in #39
• Prepare 0.1.0 release by @mattyr in #40

New Contributors

• @mattyr made their first contribution in #1

Full Changelog: v0.0.1...v0.1.0