Every commit scored for change-risk against this repo's own history, so 'elevated' means elevated here rather than on some global curve.
Needs review
20 commits sit in this repo's top risk tercile, which is 34% of the 58scored. The cut is drawn against this codebase's own history rather than a global curve, so a quiet repo still fills its top band, and here it starts at 8.5 out of 10. What pushes a commit up is size and spread together: a large change confined to one area scores below a smaller one scattered across a dozen files.
Commit categories over time, read off the subject line. Fixes carry the accent because that is the series this chart exists to show.
Consistently docs-driven across its history.
Ranked by change-risk, highest first. Priority is a tercile of this repo's own distribution, so a quiet repo still fills its top band.
| # | Commit | Author | When | Lines | Risk | Top driver |
|---|---|---|---|---|---|---|
| 1 | f41bc8ff🚀 Major Release v6.0: Complete Platform Overhaul & Professional Grade Enhancement | DDR5 AI Sandbox Team | 1y ago | +16.1K -1.4K | 98%Elevated | more lines added than baseline |
| 2 | 5324469fInitial commit: DDR5 AI Sandbox Simulator v3.0 | DDR5 AI Sandbox Team | 1y ago | +11.2K -0 | 98%Elevated | more lines added than baseline |
| 3 | b9337118🦙 Add Llama LLM support & fix tab visibility | DDR5 AI Sandbox Team | 1y ago | +5.4K -49 | 95%Elevated | more lines added than baseline |
| 4 | b0f5381f🚀 Major Release v5.0.0: Modular Architecture & Enhanced Safety | DDR5 AI Sandbox Team | 1y ago | +3.5K -5.7K | 95%Elevated | more lines added than baseline |
| 5 | eee0802bci(release): build Windows installer on tag and attach to Release; add manual trigger | Dylan Alleman | 1y ago | +2.1K -76 | 92%Elevated | more lines added than baseline |
| 6 | 9ead0c00🚀 REVOLUTIONARY AI UPGRADE: Advanced AI Engine with Cutting-Edge Techniques | DDR5 AI Sandbox Team | 1y ago | +1.4K -12 | 90%Elevated | more lines added than baseline |
| 7 | ac462861🚀 Major Feature Update: Gaming Performance + Benchmark Integration + Memory Ranking | DDR5 AI Sandbox Team | 1y ago | +1.0K -47 | 90%Elevated | more lines added than baseline |
| 8 | d39b7a6a🚀 Release v5.1.0: Real Hardware Integration with 15-Minute Safety Lock | DDR5 AI Sandbox Team | 1y ago | +1.6K -263 | 87%Elevated | more lines added than baseline |
| 9 | f2ceb575🔧 Fix manual tuning interface and add prominent timing controls | DDR5 AI Sandbox Team | 1y ago | +611 -17 | 85%Elevated | more lines added than baseline |
| 10 | 1341538atests(ai): add focused unit tests for ai_optimizer utilities and ensemble dispatch; raise coverage >88% without behavior changes | Dylan Alleman | 1y ago | +526 -0 | 83%Elevated | more lines added than baseline |
| 11 | e5361436docs: centralize releases under docs/releases; add stubs in root; update docs hub and legacy index | Dylan Alleman | 1y ago | +668 -408 | 83%Elevated | more lines added than baseline |
| 12 | 44ebced4feat(ui): fix Advanced Integration tab API calls; add EnhancedHardwareInterface wrappers; improve safety handling and encoding; add Windows installer scaffolding and dev configs | Dylan Alleman | 1y ago | +701 -528 | 80%Elevated | more lines added than baseline |
| 13 | d25e3667tests(models): add coverage for DDR5 models (JEDEC checks, vtt, lazy props, validation); ci: include ddr5_models.py in coverage gate | Dylan Alleman | 1y ago | +400 -232 | 78%Elevated | more lines added than baseline |
| 14 | cb1e4f4eUpdated GitHub repository links and ensured documentation reflects v5.0 | DDR5 AI Sandbox Team | 1y ago | +345 -91 | 77%Elevated | more lines added than baseline |
| 15 | 6a7e161dtests: add simulator smoke test and GA JEDEC-constraint test; fix GA tournament-selection bug; style: format optimizer | Dylan Alleman | 1y ago | +228 -168 | 72%Elevated | more lines added than baseline |
| 16 | 797bab66feat(windows): add real Windows installer and shortcuts; fix requirements; docs: update README/SETUP for Windows install | Dylan Alleman | 1y ago | +268 -2 | 72%Elevated | more lines added than baseline |
| 17 | 3b9e6c4b🎯 Complete README overhaul with professional presentation | DDR5 AI Sandbox Team | 1y ago | +167 -111 | 72%Elevated | more lines added than baseline |
| 18 | 6cd75235Add CI/CD pipeline and Docker support | DDR5 AI Sandbox Team | 1y ago | +191 -0 | 72%Elevated | more lines added than baseline |
| 19 | 3f7441b5ci(docker): stabilize Docker build (deps, torch args, amd64); build(win): GH Actions job to build/upload Windows installer; feat(ai): enforce JEDEC-like constraints in optimizers; style: wrap long lines | Dylan Alleman | 1y ago | +228 -61 | 67%Elevated | more lines added than baseline |
| 20 | a6fe7a40Update README and add graphical password prompt feature | DDR5 AI Sandbox Team | 1y ago | +220 -83 | 67%Elevated | more lines added than baseline |
| 21 | de250c45Final commit: Ready for GitHub release | DDR5 AI Sandbox Team | 1y ago | +119 -0 | 65%Typical | more lines added than baseline |
| 22 | 85279de7feat(cache): add on-disk prediction cache and integrate into RevolutionaryAIEngine; ci: enforce 80% coverage gate using .coveragerc; tests: add cache roundtrip test | Dylan Alleman | 1y ago | +154 -6 | 62%Typical | more lines added than baseline |
| 23 | 27dc73adUpdate GitHub CI/CD pipeline for 2025 | DDR5 AI Sandbox Team | 1y ago | +105 -15 | 62%Typical | more lines added than baseline |
| 24 | 77d5796eUpdate: add easy desktop install instructions, clean up docs and files for v5.0 release | DDR5 AI Sandbox Team | 1y ago | +184 -308 | 59%Typical | more lines added than baseline |
| 25 | bccedeffdocs: update ROADMAP with prioritized plan; ci: create release-on-tag workflow to auto-create GitHub Releases | Dylan Alleman | 1y ago | +93 -10 | 57%Typical | more lines added than baseline |
| 26 | 7ba6cf4c📋 Add v5.0.0 release documentation | DDR5 AI Sandbox Team | 1y ago | +84 -0 | 57%Typical | more lines added than baseline |
| 27 | c4f1d8d4docs: slim repo by removing root legacy/duplicate markdown; add docs/ROADMAP and hub links; update SETUP install path | Dylan Alleman | 1y ago | +108 -2.3K | 54%Typical | more lines added than baseline |
| 28 | bfe11b53tests(sim): add simulator unit tests to raise coverage; ci: add non-blocking pre-commit run; pytest warnings filtered | Dylan Alleman | 1y ago | +96 -0 | 52%Typical | more lines added than baseline |
| 29 | eebfe038docs: add consolidated docs hub and changelog; link from README; keep legacy index | Dylan Alleman | 1y ago | +81 -0 | 52%Typical | more lines added than baseline |
| 30 | af36f6dcinstaller: add build-installer.ps1 and simplify Inno Setup Files section; docs: update README_new run command | Dylan Alleman | 1y ago | +67 -2 | 49%Typical | more lines added than baseline |
| 31 | bd25e6bachore(brand): prepare rebrand to 'DDR5 AI Memory Tuner' (installer paths, shortcuts, output name); add README keywords and tagline | Dylan Alleman | 1y ago | +47 -38 | 47%Typical | more lines added than baseline |
| 32 | 9c2d3c95docs: add TESTING guide and link from README | Dylan Alleman | 1y ago | +57 -0 | 46%Typical | more lines added than baseline |
| 33 | c4e3a2da🔧 Fix import errors across all modules | DDR5 AI Sandbox Team | 1y ago | +33 -33 | 44%Typical | more lines added than baseline |
| 34 | 39d15553ci(docker): stabilize Docker builds (system deps, torch build-args, limit to amd64); fix healthcheck; clarify compose privileges | Dylan Alleman | 1y ago | +47 -11 | 41%Typical | more lines added than baseline |
| 35 | 7cafe1d0docs(windows): add EXE installer option to README; fix install.ps1 cleanup error; iss: include fixed script | Dylan Alleman | 1y ago | +42 -8 | 41%Typical | more lines added than baseline |
| 36 | f6ee5320docs: refresh README with Windows installer and correct run steps; add Windows docs; CI badge and links | Dylan Alleman | 1y ago | +34 -40 | 39%Typical | more lines added than baseline |
| 37 | 7a6973c3Added an easy startup guide to the README for non-technical users | DDR5 AI Sandbox Team | 1y ago | +35 -0 | 37%Typical | more lines added than baseline |
| 38 | 275ceb75docs(repo): update links and clone paths to ddr5-ai-memory-tuner; fix setup.py metadata/urls and lint | Dylan Alleman | 1y ago | +48 -32 | 35%Typical | more lines added than baseline |
| 39 | 152e3c8cci(docker): fix GHCR metadata step indentation; add packages:write permission; set stable lowercase image name; add .dockerignore | Dylan Alleman | 1y ago | +34 -2 | 33%Below typical | more lines added than baseline |
| 40 | a4289dcadocs: unify run command and URLs across STATUS, launch script, README_new; update release notes references | Dylan Alleman | 1y ago | +34 -13 | 33%Below typical | more lines added than baseline |
| 41 | 1a3ed7e9Add screenshots and update README with actual screenshot references | DDR5 AI Sandbox Team | 1y ago | +43 -2 | 30%Below typical | more lines added than baseline |
| 42 | d4d04a39docs: align Streamlit entrypoint and default port (8521); fix lint in SETUP.md; update Windows/dev run docs | Dylan Alleman | 1y ago | +28 -11 | 28%Below typical | more lines added than baseline |
| 43 | fd996d9fFix: update DDR5 frequency selection to start at 4000 MT/s (JEDEC compliant) and resolve import errors | DDR5 AI Sandbox Team | 1y ago | +16 -86 | 27%Below typical | more lines added than baseline |
| 44 | dcc46a9cci(test): run pytest via python -m and print versions; cov uses .coveragerc; deps: pin pydantic v2 to avoid API mismatch | Dylan Alleman | 1y ago | +8 -5 | 25%Below typical | fewer lines added than baseline |
| 45 | 6a6e0019💖 Add Ko-fi support link to README | DDR5 AI Sandbox Team | 1y ago | +7 -1 | 23%Below typical | fewer lines added than baseline |
| 46 | 4b0b7a05docs(README): rebrand to DDR5 AI Memory Tuner, bump to v6.0.2, add direct Windows installer links, fix markdown lint | Dylan Alleman | 1y ago | +6 -4 | 22%Below typical | fewer lines added than baseline |
| 47 | 8408ef7echore(dev): add pytest.ini warning filters and pre-commit config (black/isort/flake8 hooks) | Dylan Alleman | 1y ago | +6 -14 | 20%Below typical | fewer lines added than baseline |
| 48 | 01df1cceci: retrigger pipeline for GHCR push after org package publishing enabled | Dylan Alleman | 1y ago | +5 -0 | 18%Below typical | fewer lines added than baseline |
| 49 | 8e1aa8d3Fix corrupted emoji characters in web interface and documentation | copilot-swe-agent[bot]copilotautonomous | 7mo ago | +3 -3 | 16%Below typical | fewer lines added than baseline |
| 50 | 601d60caUpdate README.md | Dylan Alleman | 1y ago | +1 -1 | 15%Below typical | fewer lines added than baseline |
Two views of the same model: where the cuts fall, and what commit shape lands you above them.
Every scored commit, binned on the raw 0 to 10 score rather than the percentile. Percentile ranks are uniform by construction, so that axis has no shape to draw. The dashed lines are the tercile cuts behind each row's priority pill.
The 58 most recent commits, on their own recency sample rather than the feed above: that defaults to risk-sorted, so reusing it would plot only the top tercile and call it the spread. Big and scattered is what the model penalises. Click a dot to open it.
killerbotofthenewworld/ddr5-ai-memory-tuner has 59 commits in its history from 3 contributors, the first of them Jun 20, 2025. No file in the repository changed in the last 90 days. Every commit is scored for change risk from its size, spread and the history of the files it touches.
