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HomeDevOps / CI-CDProject Board Simulator

Example: Project Board Simulator

A worked example, rendered from real sample data. Sign in to run the tool on your own input.

Input
#201 Fix login redirect loop [3] @alice +bug !p0 ~doing
#202 Add rate limiting to the public API [5] @bob +api ~todo
#203 Upgrade to Next.js 16 [8] ~review
#204 Update the README quickstart [1] @carol +docs ~done
#205 Investigate the flaky checkout test [2] @alice ~blocked
#206 Delete the legacy uploader [3] +chore ~todo
Output
═══ Board Summary ═══
Cards: 6
Points: 22
Grouped by: status
Columns: Todo → In Progress → Review → Blocked → Done
Done: 1 of 6 cards · 1/22 pts (5%)
Progress: █░░░░░░░░░░░░░░░░░░░░░░░
ℹ This board is laid out from the text you pasted. Nothing is read from GitHub and no card is moved anywhere.

═══ Todo · 2 cards · 8 pts ═══
████████████████ 8 pts
• #202 Add rate limiting to the public API — 5 pts · @bob · api
• #206 Delete the legacy uploader — 3 pts · unassigned · chore

═══ In Progress · 1 card · 3 pts ═══
██████░░░░░░░░░░ 3 pts
• #201 Fix login redirect loop — 3 pts · @alice · P0 · bug

═══ Review · 1 card · 8 pts ═══
████████████████ 8 pts
• #203 Upgrade to Next.js 16 — 8 pts · unassigned

═══ Blocked · 1 card · 2 pts ═══
████░░░░░░░░░░░░ 2 pts
• #205 Investigate the flaky checkout test — 2 pts · @alice

═══ Done · 1 card · 1 pt ═══
██░░░░░░░░░░░░░░ 1 pts
• #204 Update the README quickstart — 1 pt · @carol · docs

═══ Open load by assignee ═══
unassigned     ██████████████  11 pts · 2 cards
@alice         ██████░░░░░░░░   5 pts · 2 cards
@bob           ██████░░░░░░░░   5 pts · 1 card

═══ Flags ═══
✓ Every card carries an estimate
⚠ 2 cards with no assignee: #203, #206
✗ 1 card blocked: #205 Investigate the flaky checkout test

About Project Board Simulator

Project Board Simulator preview - DevOps / CI-CD tool

Lay out a pasted issue list as a board with columns, WIP limits, point totals and per-person load. Part of the DevTools Surf developer suite. Browse more tools in the DevOps / CI-CD collection.

Use Cases

  • Prototype a GitHub project board column structure before creating it in a live repository.
  • Simulate automation rules (auto-move on PR merge, auto-assign on card creation) before enabling them.
  • Train new team members on board workflow conventions without touching production data.
  • Test WIP limit configurations against a sample sprint backlog to find optimal settings.

Tips

  • Limit WIP (work in progress) columns to a maximum of 2 cards per team member — boards with uncapped WIP consistently show longer cycle times.
  • Add a 'blocked' indicator to cards rather than moving them — blocking visibility helps teams address impediments faster than letting cards stall silently.
  • Review the board in daily standups left-to-right (Done to To Do) to surface bottlenecks at the end of the pipeline first.

Fun Facts

  • GitHub Projects (the board feature) was launched in 2016. By 2022, GitHub replaced it with a fully reworked Projects v2 that added custom fields and views.
  • The kanban system was developed by Toyota engineer Taiichi Ohno in the late 1940s as a production scheduling mechanism; its application to software was popularized by David Anderson around 2007.
  • Research published in the Journal of Systems and Software found that teams using visual board management reduced their delivery lead time by an average of 27% compared to backlog-only management.

FAQ

What's the optimal number of columns for a dev team board?
4–6 columns is the common recommendation: Backlog, In Progress, In Review, Done — with optional Blocked or QA columns. More than 6 columns creates confusion about where cards belong.
How does automation improve board hygiene?
Auto-moving cards when PRs are opened, merged, or closed eliminates the most common source of stale board state. Cards that require manual moves are rarely updated consistently.

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