CTRL ALTSCtrl Alt Solvereal-world developer knowledge
SearchJoin
Ctrl Alt Solve — Don't just ask what to do. Learn what developers experienced when they did it.

Developer experience network

Ctrl Alt Solve

Real-world experiences, production lessons, and structured discussions — knowledge that goes beyond tutorials.

Search

Explore by technology

Open an experience to follow topics you care about.

#postgres·148#NGINX·93#networking·92#debugging·92#leadership·79#career·79#nextjs·78#edge·78#auth·78#queues·75#redis·75#observability·74#sre·74#opentelemetry·74#sql·73#performance·73

Experience feed

Unread first, then ranked by engagement + freshness

DiscoverLatestFor you
AllQuestionExperienceDiscussionComparisonCase studyLearningProblem solvingRecommendationShowcaseCareer
ShowcaseJul 11, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

410 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
SSathish Kumar
Read →
ShowcaseJul 31, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

403 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
NNeha Agarwal
Read →
ShowcaseJul 19, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

386 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
KKavya Nair
Read →
ShowcaseJul 25, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

383 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
VVigneshwaran
Read →
ShowcaseJul 11, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

374 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
SSwathi Reddy
Read →
ShowcaseJul 31, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

351 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
TTanvi Saxena
Read →
ShowcaseJul 29, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

351 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
SSiddharth Jain
Read →
ShowcaseAug 12, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

345 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
LLucas Moreau
Read →
ShowcaseJul 27, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

348 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
YYuki Tanaka
Read →
ShowcaseJul 17, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

346 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
RRahul Mehra
Read →
ShowcaseAug 8, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

340 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
AAnjali Mehra
Read →
ShowcaseJul 21, 2026·1 entry

our internal changelog bot

We built a Slack bot that turns merged PRs into weekly release notes. It groups changes by label and pings owners when summaries are missing. The first version was a cron job; now it reacts to GitHub webhooks. Sharing the architecture and the parts that still need polish. Biggest win: PMs stopped chasing engineers for release copy. Feedback welcome if you have run changelog automation at scale.

340 views0 likes0 comments0 bookmarks
#opensource#slack#devtools
KKarthik Reddy
Read →