The Index · PRDs and specs
PRDs and specs
'PRD' is the artifact people write and search for; 'requirements discovery' scored 0 in the corpus, 'prd' scored 33. tashan measures 47 capabilities for this work. Ranked on upkeep, freshness and real adoption, every input public. How we measure ›
| # | Capability | tashan | Evidence | Health |
|---|---|---|---|---|
| 1 | 50 | 10 ★ | active | |
| 2 | 50 | 9 ★ | active | |
| 3 | 46 | 3 ★ | active | |
| 4 | 57 | 67 ★ | active | |
| 5 | 55 | 39 ★ | active | |
| 6 | 52 | 554 ★ | stable | |
| 7 | 51 | 13 ★ | active | |
| 8 | 51 | 9 ★ | active | |
| 9 | 50 | 41 ★ | active | |
| 10 | 50 | 11 ★ | active | |
| 11 | 50 | 15 ★ | active | |
| 12 | 48 | 56 ★ | active | |
| 13 | 47 | 50 ★ | active | |
| 14 | 47 | 4 ★ | active | |
| 15 | 40 | 1 ★ | active | |
| 16 | 40 | 4 ★ | active | |
| 17 | 40 | 9 ★ | active | |
| 18 | 75 | 19k/wk | active | |
| 19 | 62 | 205 ★ | active | |
| 20 | 57 | 96 ★ | active | |
| 21 | 55 | 29 ★ | active | |
| 22 | 48 | 5 ★ | active | |
| 23 | 43 | 20 ★ | active | |
| 24 | 42 | 4 ★ | active | |
| 25 | 42 | 5 ★ | active | |
| 26 | 41 | 3 ★ | active | |
| 27 | 40 | 1 ★ | active | |
| 28 | 39 | 3 ★ | active | |
| 29 | 39 | 0 ★ | active | |
| 30 | 39 | 2 ★ | active | |
| · | not scored yet | 5 repos | active | |
| 32 | 69 | 504 ★ | active | |
| 33 | 46 | 3 ★ | active | |
| 34 | 39 | 4 ★ | active | |
| 35 | 56 | 215/wk | active | |
| 36 | 52 | 243/wk | active | |
| 37 | 51 | 229/wk | active | |
| 38 | 48 | 170/wk | active | |
| 39 | 36 | 2k/wk | abandoned | |
| 40 | 62 | 614/wk | active | |
| 41 | 62 | 293/wk | active | |
| 42 | 60 | 519/wk | active | |
| 43 | 56 | 274/wk | active | |
| 44 | 53 | 141/wk | active | |
| 45 | 51 | 111/wk | active | |
| 46 | 35 | 143/wk | active | |
| 47 | 70 | 2k/wk | active |
Who does this work
O*NET records this as a core process step for 1 occupations, including Telecommunications Engineering Specialists.
Recorded there as: "Analyze project data to determine specifications or requirements" / "Document technical specifications or requirements". We publish it under the name practitioners use.
Recently changed in PRDs and specs
35 changes recorded here in the last 45 days, newest and most serious first.
- 2026-08-10 Compliance — @yawlabs/mcp-compliance now reaches network
- 2026-08-10 Qatouch — qatouch-mcp-server now reaches network
- 2026-08-10 Claude Code Session Manager — claude-code-session-manager now reaches filesystem, shell
- 2026-08-11 Cloud — @unified-product-graph/cloud-server now reaches database
Other work
Occupational data from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration, used under CC BY 4.0. tashan consolidated its process steps into the terms practitioners use; O*NET does not endorse this site.
35 changes across PRDs and specs in the last 45 days. A new advisory, an install script appearing, a maintainer leaving. All listed free above. Pro keeps the series behind each row, so a number today comes with a direction.
- The whole series behind any row, back to the first day we measured it
- The replacement, named — not just the news that something died
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