NeMo Flow 0.2.0

We are proud to release NeMo Flow 0.2.0!

Key Features

• 🔭 First-class observability plugin with built-in ATOF, ATIF, OpenTelemetry, and OpenInference export support.
• 🚘 Common coding-agent sidecar (nemo-flow-cli) for closed harnesses including Claude Code, Codex, Cursor, and Hermes Agent.
• 🛠 CLI-guided setup for installing and configuring Claude Code, Codex, Cursor, and Hermes Agent hooks.
• 🦀 Native OpenClaw observability through the first-party nemo-flow-openclaw plugin.
• 🔗 First-party LangChain, LangGraph, and Deep Agents integrations using public plugin and middleware surfaces instead of patch-only workflows.
• 📡 Structured ATOF JSONL telemetry export for capturing agent trajectories and runtime events.
• 🛡 NeMo Guardrails plugin example for adding safety guardrails into NeMo Flow runtime behavior.

What's Changed

✨ New Features

• feat: add NeMo Guardrails example plugin by @afourniernv in #61
• feat: update opencode patch with ATOF JSONL export by @AnuradhaKaruppiah in #62
• feat: add coding-agent sidecar integrations by @willkill07 in #63
• feat: Add LangChain middleware integration by @dagardner-nv in #69
• feat: add OpenClaw observability plugin by @mnajafian-nv in #67
• feat: add ATOF JSONL exporter by @willkill07 in #88
• feat: Add LangGraph integration by @dagardner-nv in #80
• feat(cli): coding-agent sidecar UX — wizard, doctor, help, banner by @AjayThorve in #83
• feat: add core observability plugin by @willkill07 in #89
• feat(cli): load plugin configs from plugin.toml by @bbednarski9 in #93
• feat(cli): add nemo-flow plugins edit by @willkill07 in #98
• feat(codec): add missing optional AnnotatedLlmRequest/Response fields by @afourniernv in #76
• feat: use generic OpenClaw plugin config by @willkill07 in #102
• feat: update OpenClaw patch to use new config shape by @willkill07 in #111
• feat: Add Deep Agents integration by @dagardner-nv in #90

⚡ Improvements

• refactor: rename sidecar crate to CLI by @willkill07 in #77
• refactor: improve CLI coverage structure by @willkill07 in #108

🐛 Bug Fixes

• fix(ci,rust): improve Windows CI robustness by @willkill07 in #41
• fix(rust): python rust tests need isolation by @willkill07 in #43
• fix: add OpenClaw plugin to npm publishing by @mnajafian-nv in #82
• fix: enable TLS for OTLP HTTP export by @willkill07 in #92
• fix: preserve Go scope stacks across OS threads by @willkill07 in #100
• fix: clean Hermes CLI ATIF telemetry by @bbednarski9 in #101
• fix: address outstanding sonar issues by @willkill07 in #104
• fix: support Cursor CLI hook config by @AjayThorve in #109
• fix: add OpenClaw npm provenance metadata by @willkill07 in #114

✅ Tests

• test: isolate CLI config override tests by @willkill07 in #105

🧰 Maintenance

• chore: bump version to 0.2.0 by @willkill07 in #39
• ci: set nightly tag git identity by @willkill07 in #40
• ci: narrow review path filters by @willkill07 in #44
• ci: split CI pipeline workflows by @willkill07 in #46
• ci: fix GitLab npm artifactory publish config by @willkill07 in #47
• ci: fix codecov reporting and PR guidance by @willkill07 in #48
• ci: harden Go Windows linker setup by @willkill07 in #49
• ci: use GitHub-hosted Linux runners by @willkill07 in #50
• ci: install sphinx rustdoc generator by @willkill07 in #52
• ci: fix Codecov component paths by @willkill07 in #53
• ci: keep docs-only PR checks focused by @willkill07 in #54
• ci: improve workflow linting and job names by @willkill07 in #55
• ci: fix Codecov ignore paths by @willkill07 in #56
• chore: reduce attribution generator complexity by @willkill07 in #57
• ci: publish Cargo crates to Artifactory by @willkill07 in #59
• ci: cache pre-commit environments by @willkill07 in #58
• ci: authenticate Cargo Artifactory index fetch by @willkill07 in #60
• ci: update Cargo Artifactory publishing config by @willkill07 in #68
• ci(licensing): support license diff for PRs by @willkill07 in #72
• ci: use cargo env token for artifactory publish by @willkill07 in #74
• ci: fix Artifactory Cargo crate publishing by @willkill07 in #81
• chore: relax dependency codeowners review by @willkill07 in #87
• ci: align PR labels with Linear issue types by @willkill07 in #86
• ci: gate package jobs on package path changes by @willkill07 in #85
• chore: address Sonar scan issues by @willkill07 in #91
• chore: align release branching and nightly tagging flow by @willkill07 in #95
• chore: keep OpenClaw dependency in lockstep by @willkill07 in #107
• ci: fold OpenClaw checks into Node workflow by @willkill07 in #106
• chore: refresh dependency locks by @willkill07 in #112
• ci: trigger gitlab publishing from tags by @willkill07 in #116
• ci: update to install-action v2.77.6 by @dagardner-nv in #119

📝 Documentation Updates

• docs: require PR template in agent skill by @willkill07 in #45
• docs: add package README badges by @willkill07 in #51
• docs: fix versioned docs TypeScript resolution by @willkill07 in #84
• docs(openclaw): add plugin guide by @mnajafian-nv in #79
• docs: tolerate missing Node API docs declarations by @willkill07 in #94
• docs: relocate the langchain and langgraph integration documents by @dagardner-nv in #99
• docs: reorganize navigation and integration guidance by @willkill07 in #118

Other Changes

• Update the test-python-binding Skill with instructions about how tests should be written by @dagardner-nv in #96

New Contributors

• @afourniernv made their first contribution in #61
• @AnuradhaKaruppiah made their first contribution in #62
• @mnajafian-nv made their first contribution in #67
• @AjayThorve made their first contribution in #83
• @bbednarski9 made their first contribution in #93

Full Changelog: 0.1.0...0.2.0

NeMo Flow 0.1.0

What's Changed

The initial NeMo Flow release introduces:

• A Rust core runtime for scopes, middleware registries, lifecycle events, subscribers, plugins, tool calls, and LLM calls
• Primary Rust, Python, and Node.js documentation tracks
• ATIF, OpenTelemetry, and OpenInference subscriber/exporter surfaces
• An adaptive component for plugin-driven optimization behavior
• Sample third-party integration patches for selected agent frameworks and tools

Full Changelog: https://github.com/NVIDIA/NeMo-Flow/commits/0.1.0