PorchlampFind the projects that leave the light on.2026-10-17

Open-source projects for AI-assisted contributors

This view ranks 3,696 projects for AI-assisted contributors. It weighs rigor 35%, responsiveness 20%, criticality 20%, governance 15% and accessibility 10%.

Evidence-based open-source repository ranking across 5 pillars: Responsiveness, Criticality, Governance, Rigor, and Accessibility. How scores & gates work →

More than 1 in 5 active projects leave most strangers' pull requests unanswered for 14 days. Read the findings

Rated321929.3%Gated529948.2%Unrated248222.6%Also visible in this lens (477)
Page 1 of 74 (3696 rows)
RankRepositoryScoreCoverageTierFirst reply (median)No reply in 14 daysQuadrantΔ rankFlagsAudited stars
1prometheus/prometheusGo91.5960% · Ceiling BB (capped)—————
2jaegertracing/jaegerGo87.7760% · Ceiling BB (capped)—————
3ray-project/rayPython87.3460% · Ceiling BB (capped)—————
4containerd/containerdGo86.7260% · Ceiling BB (capped)—————
5external-secrets/external-secretsGo86.6560% · Ceiling BB (capped)—————
6argoproj/argo-cdGo86.3160% · Ceiling BB (capped)—————
7envoyproxy/envoyC and C++84.3360% · Ceiling BB (capped)—————
8apache/arrowC and C++82.9960% · Ceiling BB (capped)—————
9onnx/onnxPython82.1560% · Ceiling BB (capped)—————
10sympy/sympyPython81.9760% · Ceiling BB (capped)—————
11helm/helmGo81.6660% · Ceiling BB (capped)—————
12moby/mobyGo80.7860% · Ceiling BB (capped)—————
13storybookjs/storybookJavaScript80.3360% · Ceiling BB (capped)—————
14supabase/supabaseJavaScript80.2260% · Ceiling BB (capped)—————
15kornia/korniaPython80.1460% · Ceiling BB (capped)—————
16pylint-dev/pylintPython79.7860% · Ceiling BB (capped)—————
17ethereum/go-ethereumGo79.6260% · Ceiling BB (capped)—————
18scikit-learn/scikit-learnPython78.9360% · Ceiling BB (capped)—————
19LMCache/LMCachePython78.5960% · Ceiling BB (capped)—————
20mlflow/mlflowPython78.5760% · Ceiling BB (capped)—————
21servo/rust-smallvecRust78.4695% · FullA0.6 hours1%Sweet Spot▼20—
22microsoft/PowerToysC and C++78.4160% · Ceiling BB (capped)—————
23vercel/next.jsJavaScript78.3260% · Ceiling BB (capped)—————
24nuxt/nuxtJavaScript78.0860% · Ceiling BB (capped)—————
25huggingface/transformersPython77.4460% · Ceiling BB (capped)—————
26ueberdosis/tiptapJavaScript77.3660% · Ceiling BB (capped)—————
27FreeCAD/FreeCADC and C++77.1760% · Ceiling BB (capped)—————
28PrefectHQ/prefectPython77.1360% · Ceiling BB (capped)—————
29kedacore/kedaGo76.9191% · Ceiling AA (capped)11.2 hours18%Sweet Spot▼27—
30cli/cliGo76.6260% · Ceiling BB (capped)—————
31vitessio/vitessGo76.6060% · Ceiling BB (capped)—————
32=kyverno/kyvernoGo76.6060% · Ceiling BB (capped)—————
33matplotlib/matplotlibPython76.5560% · Ceiling BB (capped)—————
34maplibre/maplibre-gl-jsJavaScript76.4260% · Ceiling BB (capped)—————
35jupyterlab/jupyterlabJavaScript76.3660% · Ceiling BB (capped)—————
36webdriverio/webdriverioJavaScript76.0560% · Ceiling BB (capped)—————
37vitejs/viteJavaScript76.0160% · Ceiling BB (capped)—————
38keycloak/keycloakJava75.7960% · Ceiling BB (capped)—————
39tektoncd/pipelineGo75.6560% · Ceiling BB (capped)—————
40dapr/daprGo75.5860% · Ceiling BB (capped)—————
41CleverRaven/Cataclysm-DDAC and C++75.3960% · Ceiling BB (capped)—————
42open-telemetry/opentelemetry-goGo75.2660% · Ceiling BB (capped)—————
43webpack/webpackJavaScript75.1660% · Ceiling BB (capped)—————
44streamlit/streamlitPython75.1560% · Ceiling BB (capped)—————
45huggingface/diffusersPython75.0860% · Ceiling BB (capped)—————
46nrwl/nxJavaScript74.9760% · Ceiling BB (capped)—————
47open-telemetry/opentelemetry-collectorGo74.8060% · Ceiling BB (capped)—————
48eslint/eslintJavaScript74.7791% · Ceiling AA (capped)5.7 hours0%Sweet Spot▼40—
49backstage/backstageJavaScript74.7660% · Ceiling BB (capped)—————
50sqlfluff/sqlfluffPython74.6260% · Ceiling BB (capped)—————
#160% · Ceiling B
prometheus/prometheusGo
Score 91.59 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#260% · Ceiling B
jaegertracing/jaegerGo
Score 87.77 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#360% · Ceiling B
ray-project/rayPython
Score 87.34 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#460% · Ceiling B
containerd/containerdGo
Score 86.72 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#560% · Ceiling B
external-secrets/external-secretsGo
Score 86.65 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#660% · Ceiling B
argoproj/argo-cdGo
Score 86.31 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#760% · Ceiling B
envoyproxy/envoyC and C++
Score 84.33 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#860% · Ceiling B
apache/arrowC and C++
Score 82.99 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#960% · Ceiling B
onnx/onnxPython
Score 82.15 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1060% · Ceiling B
sympy/sympyPython
Score 81.97 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1160% · Ceiling B
helm/helmGo
Score 81.66 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1260% · Ceiling B
moby/mobyGo
Score 80.78 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1360% · Ceiling B
storybookjs/storybookJavaScript
Score 80.33 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1460% · Ceiling B
supabase/supabaseJavaScript
Score 80.22 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1560% · Ceiling B
kornia/korniaPython
Score 80.14 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1660% · Ceiling B
pylint-dev/pylintPython
Score 79.78 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1760% · Ceiling B
ethereum/go-ethereumGo
Score 79.62 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1860% · Ceiling B
scikit-learn/scikit-learnPython
Score 78.93 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#1960% · Ceiling B
LMCache/LMCachePython
Score 78.59 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2060% · Ceiling B
mlflow/mlflowPython
Score 78.57 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2195% · Full
Score 78.46 · A
First reply (median) 0.6 hours · No reply in 14 days 1%
Sweet Spot ▼20
#2260% · Ceiling B
microsoft/PowerToysC and C++
Score 78.41 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2360% · Ceiling B
vercel/next.jsJavaScript
Score 78.32 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2460% · Ceiling B
nuxt/nuxtJavaScript
Score 78.08 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2560% · Ceiling B
huggingface/transformersPython
Score 77.44 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2660% · Ceiling B
ueberdosis/tiptapJavaScript
Score 77.36 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2760% · Ceiling B
FreeCAD/FreeCADC and C++
Score 77.17 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2860% · Ceiling B
PrefectHQ/prefectPython
Score 77.13 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#2991% · Ceiling A
Score 76.91 · A (capped)
First reply (median) 11.2 hours · No reply in 14 days 18%
Sweet Spot ▼27
#3060% · Ceiling B
cli/cliGo
Score 76.62 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3160% · Ceiling B
vitessio/vitessGo
Score 76.60 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#32=60% · Ceiling B
kyverno/kyvernoGo
Score 76.60 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3360% · Ceiling B
matplotlib/matplotlibPython
Score 76.55 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3460% · Ceiling B
maplibre/maplibre-gl-jsJavaScript
Score 76.42 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3560% · Ceiling B
jupyterlab/jupyterlabJavaScript
Score 76.36 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3660% · Ceiling B
webdriverio/webdriverioJavaScript
Score 76.05 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3760% · Ceiling B
vitejs/viteJavaScript
Score 76.01 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3860% · Ceiling B
keycloak/keycloakJava
Score 75.79 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#3960% · Ceiling B
tektoncd/pipelineGo
Score 75.65 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4060% · Ceiling B
dapr/daprGo
Score 75.58 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4160% · Ceiling B
CleverRaven/Cataclysm-DDAC and C++
Score 75.39 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4260% · Ceiling B
open-telemetry/opentelemetry-goGo
Score 75.26 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4360% · Ceiling B
webpack/webpackJavaScript
Score 75.16 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4460% · Ceiling B
streamlit/streamlitPython
Score 75.15 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4560% · Ceiling B
huggingface/diffusersPython
Score 75.08 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4660% · Ceiling B
nrwl/nxJavaScript
Score 74.97 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4760% · Ceiling B
open-telemetry/opentelemetry-collectorGo
Score 74.80 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#4891% · Ceiling A
eslint/eslintJavaScript
Score 74.77 · A (capped)
First reply (median) 5.7 hours · No reply in 14 days 0%
Sweet Spot ▼40
#4960% · Ceiling B
backstage/backstageJavaScript
Score 74.76 · B (capped)
First reply (median) — · No reply in 14 days —
— —
#5060% · Ceiling B
sqlfluff/sqlfluffPython
Score 74.62 · B (capped)
First reply (median) — · No reply in 14 days —
— —
Page 1 of 74 (3696 rows)