bid-tabulator SKILL.md skillA
bid-tabulator from dleerdefi/claude-code-construction is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dleerdefi/claude-code-construction/bid-tabulator@git:20261012.3d0a1f4Pins git:20261012.3d0a1f4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dleerdefi/claude-code-construction
- Path
skills/bid-tabulator/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261012.3d0a1f4, committed Oct 12, 2026
- First version recorded
- Oct 5, 2026
- Size
- 12,320 bytes
- Repository stars
- 44
- License
- MIT
Extract data from subcontractor bid PDFs and produce a comparison spreadsheet. Feeds into /bid-evaluator. Triggers: 'tabulate bids', 'bid comparison', 'compare bids', 'buyout analysis', 'bid tab'.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Bid Tabulator Processes multiple subcontractor bid PDFs for a scope of work and produces an Excel comparison workbook. Extracts each bid's data **as-submitted** — the engineer handles normalization and alignment after reviewing discrepancies and contacting subcontractors as needed. ## RIGID Rules (non-negotiable) 1. **Complete extraction — zero tolerance on omission.** If a bid contains data that fits ANY field in the schema, extract it. When in doubt, extract it. Extra data can be filtered; missing data cannot be recovered. 2. **Every page of every bid.** Process ALL pages — do not stop at the first page or summary page. Bids over 10 pages contain detailed breakdowns, alternates, and qualifications that MUST be captured. 3. **Numeric verification.** After extracting each bid, verify: (a) line item amounts sum to the stated subtotal, (b) subtotal + alternates/adjustments = base bid total. Flag any mismatch as `[MATH ERROR: line items sum to $X, bid states $Y]`. …
Read the whole file at its exact version.
How to install
mdr add dleerdefi/claude-code-construction/bid-tabulator@sha256:5b9104e932bfb963The line at the top of this page pins the label git:20261012.3d0a1f4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_75qwaemuby43ugbk)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 5, 2026 and Oct 12, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261012.3d0a1f4 latest | 2026-10-12 | 3d0a1f4 | 12,320 B | A | view · diff |
| git:20261012.abf1e65 | 2026-10-12 | abf1e65 | 12,105 B | A | view · diff |
| git:20261005.c63f182 | 2026-10-05 | c63f182 | 11,998 B | A | view · diff |
| git:20261005.9e87c73 | 2026-10-05 | 9e87c73 | 11,942 B | A | view · diff |
| git:20261005.0255389 | 2026-10-05 | 0255389 | 11,308 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12320 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
dleerdefi/claude-code-construction · 44 stars · license MIT · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_75qwaemuby43ugbk GET https://markdownregistry.com/api/v1/resolve?ref=dleerdefi/claude-code-construction/bid-tabulator GET https://markdownregistry.com/api/v1/blob/5b9104e932bfb963bcd075298ad9402a29f855664c36e0685ab656b56df11fcb
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.