GitHub trending, Nov 15: plannotator jumps to #1

backnotprop/plannotator climbs to #1 on GitHub trending on Nov 15, 2026, as the board grows to 15 repos with five debuts and two returns.

Trends MCP team Published Data as of 2026-11-15

Ranked view of the sharpest shifts on GitHub trending for November 15, 2026: plannotator climbs from #6 to #1, chrome-devtools-mcp jumps from #12 to #4, open-code-review falls from #1 to #5

backnotprop/plannotator climbs five places to #1 on GitHub's trending repositories board on November 15, 2026, a day after debuting at #6. The board grows to 15 repos, up from 12 yesterday, with three climbers, four fallers, one holder, seven new entries and four departures. Yesterday's leader, alibaba/open-code-review, falls to #5 after a single day at the top. Yesterday's snapshot listed 12 repos; it was taken at 05:01 UTC and the day-over-day comparison is measured against it.

Three climbers, and the biggest jump lands at #4

Three of yesterday's 12 repos climb, and all three land in the top four:

RepoRankYesterdayChange
backnotprop/plannotator16+5
tradermonty/claude-trading-skills39+6
ChromeDevTools/chrome-devtools-mcp412+8

ChromeDevTools/chrome-devtools-mcp makes the biggest climb of the day, eight places from #12 to #4, and tradermonty/claude-trading-skills climbs six places from #9 to #3. plannotator takes the top spot in its second day on the board. The API's own 1d rank-change call returns the same three climbers with the same ranks, so the two measures agree exactly. Its baseline snapshot was taken at 03:01 UTC, about two hours before the published November 14 snapshot at 05:01 UTC. GoogleChrome/modern-web-guidance-src is the one holder, keeping #2 for a second day after leading on November 13.

Five first-time debuts, plus two returns

Five repos appear for the first time in the November 8 to 15 snapshots:

The other two new entries are returns. QwenLM/qwen-code comes back at #6, the rank it held on November 13 before leaving the board yesterday, and ashhart/TensorFold returns at #9 after holding #7 on November 13. Both left for exactly one day.

Four fall, and sure takes the steepest drop

Four repos fall and stay on the board:

RepoRankYesterdayChange
alibaba/open-code-review51-4
louislam/uptime-kuma117-4
we-promise/sure125-7
Likely7/Veyra-NRVideo1411-3

open-code-review falls four places to #5 after one day at the top, matching modern-web-guidance-src, which also held #1 for a single day on November 13 before slipping to #2. we-promise/sure takes the steepest fall of the day, seven places to #12, after holding #5 on November 13 and 14. It sat at #6 on November 11 and #7 on November 12.

Four leave, including yesterday's #3 and #4

Four repos leave the board:

daily_stock_analysis leaves for the third time in the six snapshots since November 10. It was #9 on November 10, off the board on November 11, back at #2 on November 12, off again on November 13, back at #4 yesterday, and now gone. codex-security leaves a day after slipping from #2 to #3, ending a run that began at #9 on November 12.

The full top 15

Eight of the fifteen survived from yesterday, and seven are new entries:

RankRepo
1backnotprop/plannotator
2GoogleChrome/modern-web-guidance-src
3tradermonty/claude-trading-skills
4ChromeDevTools/chrome-devtools-mcp
5alibaba/open-code-review
6QwenLM/qwen-code
7dream-num/univer
8ag-ui-protocol/ag-ui
9ashhart/TensorFold
10JuliusBrussee/caveman
11louislam/uptime-kuma
12we-promise/sure
13Tencent/LoopForge
14Likely7/Veyra-NRVideo
15martin-olivier/airgorah

Reproduce this board with one call

The leaders board comes from a single REST call, and the climbers table from the same call with sort and window parameters added:

curl -X POST https://api.trendsmcp.ai/api \
  -H "Authorization: Bearer <redacted>" -H "Content-Type: application/json" \
  -d '{"mode": "get_top_trends", "type": "GitHub", "limit": 25}'

Add "sort": "rank_change", "window": "1d" to the request body to get the climbers table. Today it returns three rows, the three climbers in the table above; the four fallers and one holder come from comparing today's board with yesterday's snapshot. The board holds 15 repos, so the leaders call returns 15 rows. For how these daily boards feed longer-term analysis, see the October trend-velocity census.