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fastapi/typer

Star momentum, maintenance concentration, contributor health, and codebase change — one report built from public repository data.

Open on GitHub
Current stars
19,982
Activity since
2019
Latest activity
Sep 2026

Public star activity

Last 30 days
+7
Last 90 days
+13
Actions / day
7.4
Public star actions
stars from December 24, 2019 to September 15, 2026, peaking at 18,104.18k STARS6 YR 9 MO18kSEP 2026DEC 2019

18,104 stars on September 15, 2026.

stars by date
Datestars
December 24, 201949
January 4, 2020436
January 10, 2020516
January 22, 2020592
February 3, 2020657
February 8, 2020688
February 20, 2020731
March 2, 2020777
March 8, 2020802
March 20, 2020892
April 1, 20201,053
April 7, 20201,104
April 18, 20201,201
April 29, 20201,291
May 5, 20201,319
May 17, 20201,401
May 28, 20201,476
June 3, 20201,520
June 14, 20201,602
June 26, 20201,731
July 1, 20201,772
July 13, 20201,917
July 24, 20202,080
July 30, 20202,149
August 11, 20202,261
August 24, 20202,348
August 30, 20202,394
September 10, 20202,476
September 22, 20202,564
September 27, 20202,591
October 9, 20202,696
October 20, 20202,776
October 26, 20202,817
November 6, 20202,888
November 18, 20202,991
November 24, 20203,034
December 5, 20203,113
December 17, 20203,225
December 22, 20203,401
January 3, 20213,902
January 14, 20214,230
January 20, 20214,317
January 31, 20214,517
February 12, 20214,669
February 18, 20214,719
March 1, 20214,806
March 12, 20214,880
March 18, 20214,927
March 30, 20215,015
April 10, 20215,093
April 16, 20215,153
April 27, 20215,232
May 12, 20215,312
May 17, 20215,355
May 29, 20215,447
June 9, 20215,510
June 15, 20215,597
June 27, 20215,680
July 8, 20215,755
July 14, 20215,785
July 25, 20215,853
August 6, 20215,929
August 17, 20216,000
August 23, 20216,027
September 6, 20216,186
September 18, 20216,271
September 23, 20216,310
October 5, 20216,415
October 19, 20216,444
November 1, 20216,461
November 13, 20216,527
November 24, 20216,609
November 30, 20216,642
December 11, 20216,695
December 23, 20216,824
December 28, 20216,860
January 9, 20226,942
January 20, 20227,047
January 26, 20227,098
February 6, 20227,186
February 18, 20227,251
February 24, 20227,290
March 7, 20227,359
March 19, 20227,430
March 24, 20227,459
April 5, 20227,529
April 17, 20227,580
April 23, 20227,620
May 4, 20227,687
May 16, 20227,774
May 22, 20227,802
June 2, 20227,857
June 13, 20227,922
June 19, 20227,969
July 1, 20228,101
July 12, 20228,224
July 18, 20228,288
July 29, 20228,395
August 10, 20228,485
August 15, 20228,511
August 27, 20228,602
September 7, 20228,689
September 13, 20228,731
September 25, 20228,804
October 6, 20228,877
October 12, 20228,914
October 23, 20228,988
November 4, 20229,074
November 9, 20229,570
November 21, 20229,703
December 2, 20229,766
December 8, 20229,826
December 19, 20229,899
December 31, 202210,013
January 6, 202310,051
January 17, 202310,136
January 29, 202310,208
February 3, 202310,273
February 15, 202310,368
February 26, 202310,472
March 4, 202310,525
March 15, 202310,612
March 27, 202310,712
April 1, 202310,744
April 13, 202310,834
April 24, 202310,910
April 30, 202310,968
May 12, 202311,075
May 23, 202311,149
May 29, 202311,193
June 9, 202311,271
June 21, 202311,362
June 26, 202311,395
July 8, 202311,476
July 19, 202311,561
July 25, 202311,597
August 5, 202311,678
August 17, 202311,750
August 23, 202311,796
September 3, 202311,867
September 15, 202311,942
September 20, 202311,975
October 2, 202312,054
October 13, 202312,114
October 19, 202312,144
October 30, 202312,230
November 11, 202312,332
November 17, 202312,390
November 28, 202312,465
December 9, 202312,519
December 15, 202312,566
December 27, 202312,640
January 8, 202412,711
January 14, 202412,745
January 26, 202412,830
February 7, 202412,908
February 12, 202412,940
February 24, 202413,015
March 6, 202413,100
March 12, 202413,138
March 24, 202413,237
April 4, 202414,018
April 10, 202414,156
April 21, 202414,258
May 3, 202414,348
May 8, 202414,374
May 20, 202414,445
May 31, 202414,529
June 6, 202414,565
June 17, 202414,629
June 29, 202414,773
July 5, 202414,809
July 16, 202414,884
July 28, 202414,970
August 2, 202415,008
August 14, 202415,120
August 25, 202415,218
August 31, 202415,275
September 11, 202415,358
September 23, 202415,454
October 4, 202415,522
October 10, 202415,557
October 21, 202415,631
November 2, 202415,708
November 8, 202415,762
November 19, 202415,829
December 1, 202415,930
December 6, 202415,978
December 18, 202416,045
December 29, 202416,114
January 4, 202516,148
January 15, 202516,217
January 27, 202516,291
February 2, 202516,328
February 13, 202516,394
February 24, 202516,470
March 2, 202516,512
March 14, 202516,611
March 25, 202516,676
March 31, 202516,706
April 11, 202516,779
April 23, 202516,860
April 28, 202516,889
May 10, 202516,979
May 21, 202517,059
May 27, 202517,094
June 9, 202517,139
June 20, 202517,185
June 26, 202517,206
July 7, 202517,263
July 20, 202517,311
July 25, 202517,336
August 6, 202517,396
August 17, 202517,428
August 23, 202517,465
September 3, 202517,506
September 15, 202517,565
September 21, 202517,583
October 2, 202517,613
October 19, 202517,653
October 24, 202517,676
November 7, 202517,716
November 18, 202517,743
November 24, 202517,764
December 5, 202517,790
December 17, 202517,829
December 23, 202517,848
January 3, 202617,877
January 18, 202617,903
January 24, 202617,917
February 6, 202617,945
February 20, 202617,973
February 26, 202617,988
March 13, 202618,007
April 1, 202618,035
April 7, 202618,045
April 24, 202618,067
May 17, 202618,084
May 30, 202618,091
September 15, 202618,104

The last 90 days run behind its lifetime average, which is ordinary for a mature project.

Observed activity milestones: 100 around Dec 20191k around Apr 202010k around Dec 2022

The commit history reads fastapi/typer a second time

methodology

Fix-labelled changes, file change frequency, ownership concentration and maintenance cadence, each computed from this repository's analyzed commit window. None of them is derived from stars, which is why they are allowed to disagree with the curve above.

Fix-labelled changes
Fix-labelled changes for fastapi/typer
File change frequency
File change frequency for fastapi/typer
Bus factor
Bus factor for fastapi/typer
Maintenance pulse
Maintenance pulse for fastapi/typer
Contributors
Contributors for fastapi/typer
Language activity
Language activity for fastapi/typer
Commit activity
Commit activity for fastapi/typer
Recent TODO/FIXME movement
Recent TODO/FIXME movement for fastapi/typer

Attention is not adoption.

Stars against usage

No published package was detected for this repository, so there is nothing to lay over star growth.

Earned badges

badge studio

Maintenance, ownership and star-momentum signals, computed from the same commit and star history and embeddable as static images.

Reading badge evidence for fastapi/typer.

Notes on fastapi/typer

How many stars does fastapi/typer have?
GitHub currently reports 19,982 stars for fastapi/typer. The chart itself is rebuilt from historical star data, which records star actions and not unstars, so it reads as an attention signal rather than a net star count.
What does recent star activity look like for typer?
gitdebt observed about 13 public star actions for fastapi/typer over the latest 90 days of archive coverage (about 7 in the latest 30). This is an approximate attention signal, not a net-star count, because unstars are not present. That's below its lifetime average activity pace, which is common for mature projects.
Is typer still active?
Public archive data shows about 7 star actions for fastapi/typer in the latest 30 days of coverage. For repository activity, use the commit heatmap, commit trend, and contributor charts on this page.
When was typer created?
fastapi/typer was created on December 24, 2019. The first public star activity observed for fastapi/typer is from Dec 2019.

Read typer against a neighbour

comparison builder
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Put this drawing in your README

markdown for agents

The block below publishes the chart with its source and coverage date stated beside it — the same three facts the title block above shows, as text a reader can check. The prompt underneath hands a coding agent the badges and repo-health charts as well.

README.md · fastapi/typer star history
<a href="https://gitdebt.com/fastapi/typer?ref=readme">
  <picture>
    <source media="(prefers-color-scheme: dark)" srcset="https://api.gitdebt.com/api/repos/fastapi/typer/chart.svg?theme=dark" />
    <img alt="fastapi/typer star history" src="https://api.gitdebt.com/api/repos/fastapi/typer/chart.svg?theme=light" />
  </picture>
</a>

<sub>Star history source: Historical star data · Covers through September 15, 2026 · Still updating — <a href="https://gitdebt.com/fastapi/typer?ref=readme">gitdebt</a></sub>

Light and dark variants, alt text, and one provenance line. Provenance is text in your README, never baked into the image URL, so the chart stays cacheable.

Paste it into Claude Code, Cursor, Codex, or any coding agent with your checkout open. It carries the measured numbers, the exact snippets, and the rules — including replacing an existing star-history widget in place rather than stacking a second chart under it.