Awesome List

Awesome Agent Harness

An awesome list of Agent Harness engineering resources, including GitHub projects, tools, benchmarks, and practical guides.

Picrew/awesome-agent-harness #agent-harness #context-engineering #harness-engineering
List stars
1,470
README repos
311
Indexed repos
305
List commits
34
Forks
141
Open issues
37

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Latest scan 2026-07-17 10:49

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10 repos matching these filters.

Latest repo push 2026-07-17

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google/adk-python

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

AI dev
Updated
2026-07-15
Lists
3 list mentions
First commit
2025-04-02
License
Apache-2.0
Issues
650 open
Forks
3,694
Commits
3,302 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
emcie-co/parlant

Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.

AI dev
Updated
2026-06-30
Lists
3 list mentions
First commit
2024-02-15
License
Apache-2.0
Issues
41 open
Forks
1,533
Commits
5,484 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
googleapis/mcp-toolbox

MCP Toolbox for Databases is an open source MCP server for databases.

AI dev
Updated
2026-07-07
Lists
2 list mentions
First commit
2024-06-07
License
Apache-2.0
Issues
228 open
Forks
1,630
Commits
2,062 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
tensorzero/tensorzero

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.

Archived AI dev
Updated
2026-06-11
Lists
4 list mentions
First commit
2024-07-16
License
Apache-2.0
Issues
Disabled
Forks
948
Commits
4,100 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
openlit/openlit

Open source platform for AI Engineering: OpenTelemetry-native LLM Observability, GPU Monitoring, Guardrails, Evaluations, Prompt Management, Vault, Playground. 🚀💻 Integrates with 50+ LLM Providers, VectorDBs, Agent Frameworks and GPUs.

AI dev
Updated
2026-07-16
Lists
3 list mentions
First commit
2024-01-23
License
Apache-2.0
Issues
51 open
Forks
327
Commits
908 commits
Star growth, last 7 days
+22 +0.9%
Commit velocity, last 7 days
+23 +2.6%