v0.4.0

What's Changed

Internal

• trigger release workflow from auto-tag via workflow_run by @cchinchilla-dev in #93
• allow workflow_dispatch in release workflow condition by @cchinchilla-dev in #94
• fall back to nearest tag when HEAD has no tag by @cchinchilla-dev in #95

Other Changes

• add pluggable checkpoint backends and resume CLI (#78) by @cchinchilla-dev in #96
• add workflow pause mechanism for human-in-the-loop (#40) by @cchinchilla-dev in #97
• add approval gate step type for human-in-the-loop (#41) by @cchinchilla-dev in #98
• add webhook notifications for approval gates (#42) by @cchinchilla-dev in #99
• docs: add attribution doc by @cchinchilla-dev in #100
• refresh claude skills to match real workflow by @cchinchilla-dev in #101
• clean up decorative comments and align repo conventions by @cchinchilla-dev in #103
• add mock and recording providers for deterministic replay by @cchinchilla-dev in #102
• complete mock provider cli integration (#61, #76) by @cchinchilla-dev in #113

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

v0.3.0

What's Changed

Documentation

• add mkdocs-material documentation site (#72) by @cchinchilla-dev in #91

Internal

• upgrade actions to node 24 and improve pr labeler by @cchinchilla-dev in #37
• add Ollama e2e integration tests and CI workflow by @cchinchilla-dev in #82
• add coverage reporting via Codecov and 85% threshold by @cchinchilla-dev in #84

Other Changes

• add YAML pricing config and AGENTLOOM_ env var support (#5, #6) by @cchinchilla-dev in #79
• add multi-modal input support (images, PDFs, audio) (#68) by @cchinchilla-dev in #80
• add streaming support for LLM responses by @cchinchilla-dev in #81
• add array index support in state paths by @cchinchilla-dev in #83
• expose DAG as first-class graph API by @cchinchilla-dev in #85
• cache gateway lookup and async checkpoint I/O by @cchinchilla-dev in #86
• emit budget_remaining metric to OTel by @cchinchilla-dev in #87
• add Grafana panel for budget_remaining metric by @cchinchilla-dev in #89
• add provider comparison table to README (#73) by @cchinchilla-dev in #90
• bump version to 0.3.0 by @cchinchilla-dev in #92

Full Changelog: v0.2.0...v0.3.0

What's Changed

Documentation

• add mkdocs-material documentation site (#72) by @cchinchilla-dev in #91

Internal

• upgrade actions to node 24 and improve pr labeler by @cchinchilla-dev in #37
• add Ollama e2e integration tests and CI workflow by @cchinchilla-dev in #82
• add coverage reporting via Codecov and 85% threshold by @cchinchilla-dev in #84

Other Changes

• add YAML pricing config and AGENTLOOM_ env var support (#5, #6) by @cchinchilla-dev in #79
• add multi-modal input support (images, PDFs, audio) (#68) by @cchinchilla-dev in #80
• add streaming support for LLM responses by @cchinchilla-dev in #81
• add array index support in state paths by @cchinchilla-dev in #83
• expose DAG as first-class graph API by @cchinchilla-dev in #85
• cache gateway lookup and async checkpoint I/O by @cchinchilla-dev in #86
• emit budget_remaining metric to OTel by @cchinchilla-dev in #87
• add Grafana panel for budget_remaining metric by @cchinchilla-dev in #89
• add provider comparison table to README (#73) by @cchinchilla-dev in #90
• bump version to 0.3.0 by @cchinchilla-dev in #92

Full Changelog: v0.2.0...v0.3.0

v0.2.0

What's Changed

Internal

• Add Kubernetes, Helm, Terraform, and ArgoCD deployment stack by @cchinchilla-dev in #35

Other Changes

• add Docker infrastructure and improve observability stack by @cchinchilla-dev in #34
• bump version to 0.2.0 by @cchinchilla-dev in #36

Full Changelog: v0.1.2...v0.2.0

v0.1.2

What's Changed

Bug Fixes

• fix sync state access in async step executors by @cchinchilla-dev in #30

Documentation

• update logos and header images by @cchinchilla-dev in #19
• update dark header image by @cchinchilla-dev in #20

Other Changes

• Sandbox enforcement for built-in tools (#4) by @cchinchilla-dev in #31
• bump version to 0.1.2 by @cchinchilla-dev in #32

Full Changelog: v0.1.1...v0.1.2

v0.1.1

What's Changed

Documentation

• add copilot code review instructions by @cchinchilla-dev in #1
• use absolute urls for readme header image by @cchinchilla-dev in #2

Other Changes

• fix rate limiter to account for response tokens by @cchinchilla-dev in #17
• release v0.1.1 by @cchinchilla-dev in #18

Full Changelog: v0.1.0...v0.1.1

v0.1.0

First public release

Production-ready agentic workflow orchestrator with native observability, resilience, and cost control.

Highlights

• YAML and Python DSL workflow definitions — DAGs with sequential + parallel steps
• Step types: llm_call, tool, router (conditional), subworkflow
• Provider gateway with automatic fallback (OpenAI, Anthropic, Google, Ollama)
• Resilience — circuit breaker, rate limiter, and retry with exponential backoff per provider
• Budget enforcement — hard stop when USD limit exceeded
• Cost tracking per step, model, and provider
• Observability — OpenTelemetry traces + Prometheus metrics (optional, pip install agentloom[all])
• CLI — run, validate, visualize (ASCII + Mermaid), info
• Checkpointing — save and resume workflow state to disk

Design decisions

• httpx over provider SDKs — minimal dependencies (~5 core)
• anyio over raw asyncio — structured concurrency via task groups
• str.format_map over Jinja2 — one fewer dependency for prompt templates
• Observability optional — NoopSpan/NoopTracer pattern, zero overhead when not installed
• Pydantic v2 — validation and serialization for all models

Stats

• 392 tests, mypy strict, ruff clean
• 16 workflow examples included

Full Changelog: https://github.com/cchinchilla-dev/agentloom/commits/v0.1.0