should this agent use?', 'could this run on Haiku?', 'bake-off my reviewer agent').
- [pdf-table-fixer](https://github.com/NarenDawar/narens-claude-toolkit/blob/main/plugins/pdf-table-fixer/README.md): Use when the user has a tagged PDF whose tables
github.com/nirholas/x402-print-mail)** | Agents send physical letters and postcards via Lob's test environment: preview PDF returned in-response | [docs](https://nirholas.github.io/x402-print-mail/) |
| **[x402-notify](https://github.com/nirholas/x402-notify)** | Real message delivery
WebP, SVG all work.
- 📎 **File uploads** — attach **any** file type (text, JSON, CSV, PDF, source code, …) via a `file` content block. The wrapper writes it to a temp dir, references
KissThePDF
> A free, open-source, privacy-first PDF toolkit that runs in-browser without uploads or signup.
## Main
- [KissThePDF — Free, Open-Source, Privacy-First PDF Toolkit](https://www.kissthepdf.space/): Free
mistakes, reviews every change from an AI and a human perspective, and produces a PDF report of what was wrong and what was fixed when the user asks. Created
resolution:** `resolve_doi` (metadata + OA status via Unpaywall + Crossref), `fetch_doi_content` (downloads OA PDF, extracts text via pypdf, optionally ingests to depot).
**Sampling (host must support MCP sampling):** `arxiv
snippets.
## DOI resolution
- `resolve_doi` / `fetch_doi_content` — Unpaywall (primary) + Crossref (fallback). Extracts OA PDF, downloads and extracts text via pypdf. No API keys required
find, undo and the kit list always load.
- **Every format via the app** — export (PDF, xlsx, csv, docx, epub, txt, rtf, pptx, slide images, movie; optional password), checked
Version: 4.3.1
- License: MIT
## PRD → Complete App Pipeline
Upload your Business PRD + Technical PRD (PDF, DOCX, or MD format). Say "build from PRD".
1. saas-dev-orchestrator reads both PRDs