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active 2023-08-21 → 2026-09-22 (UTC) · 43 repositories

Complete coverage27,303 / 27,306 hourly files (100%) · 2 absent upstream2023-08-15 → 2026-09-25 (UTC)
Events
2K
Pushes
272
Pull requests
162
Issues
345
Reviews
147
Repositories
43

Activity over time

Daily event counts in the loaded window

Line chart, 1129 days from 2023-08-21 to 2026-09-22. Pushes: 272 total, peak 23 in a day. Pull requests: 162 total, peak 5 in a day. Issues: 347 total, peak 15 in a day.

  • Pushes
  • Pull requests
  • Issues

Pull requests and issues are under-captured in the later part of this window. GH Archive progressively stopped recording non-push events during 2026 — −95% or worse by the end of the window. A decline in those two series reflects the archive rather than this account. Pushes stay reliable throughout, so read them as the real signal. Data health has the measurements.

Repositories worked on

Ranked by contributions — pushes, PRs, issues, reviews and comments, so stars and forks do not inflate the list

RepositoryContributionsPushesPRsIssuesCommentsLast seen
microsoft/pylance-release1,285521103257582026-09-16
microsoft/pyright241273510982026-09-22
heejaechang/pylance-release1131130002026-07-08
heejaechang/pylance-repro31310002026-09-09
heejaechang/pyright28280002026-08-12
microsoft/vscode-python2539182026-09-15
microsoft/vscode17003142025-10-23
microsoft/debugpy1614052026-04-03
microsoft/PTVS1000152026-01-30
heejaechang/pyrefly660002026-05-07
microsoft/python-type-stubs612032024-08-27
microsoft/vscode-jupyter600152024-10-29
heejaechang/test_repo500142025-05-01
microsoft/vscode-flake8500002026-04-14
microsoft/vscode-languageserver-node400222024-07-30
microsoft/vscode-python-environments400022026-09-16
microsoft/vscode-docs400022024-05-09
sympy/sympy301012024-04-22
microsoft/language-server-protocol300032024-06-19
microsoft/vscode-mypy300002026-08-12
microsoft/vscode-pylint300002026-02-05
heejaechang/vscode-python220002025-04-23
heejaechang/python-type-stubs220002024-05-08
StellaHuang95/vscode-copilot-chat201012025-08-28
microsoft/vscode-isort200002026-08-19
heejaechang/debugpy110002024-10-10
heejaechang/sympy110002024-04-22
heejaechang/boolean.py110002026-07-28
heejaechang/jsonpath-ng110002026-07-27
typeddjango/django-stubs100012025-02-06
heejaechang/wsproto110002026-07-27
microsoft/vscode-black-formatter100002026-04-14
microsoft/vscode-python-tools-extension-template100002026-03-11
python/typeshed100012023-11-27
facebook/pyrefly100002026-04-22
microsoft/python-lsp-compare100002026-04-21
heejaechang/gast110002026-07-28
github/app100102026-09-12
astral-sh/ruff-vscode000002025-01-31
astral-sh/ruff000002025-01-31
heejaechang/pgspecial000002026-07-28
heejaechang/agate000002026-07-28
heejaechang/face000002026-07-28

Works with

People who contribute to the same repositories, ranked by how many they share · automation excluded, or every account would appear to work with everyone

ContributorShared reposRepositories in common
rchiodo21
StellaHuang9517
bschnurr14
karthiknadig14
luabud14
rzhao27114
anthonykim113
TylerLeonhardt12
Tyriar12
brettcannon12
connor431212
cwebster-9912
eleanorjboyd12
karrtikr12
lramos1512
lszomoru12
DonJayamanne11
debonte11
joaomoreno11
roblourens11
aeschli10
mjbvz10
sandy08110
DetachHead9
amunger9

Counts cover only the window loaded into ClickHouse and count events, not this account's lifetime totals on GitHub.