researchmap provides an official write API and CSV/JSON/JSONL import for individual users, each with its own constraints. This article reviews the available options and presents a Playwright implementation that adds full automation and PDF attachment support.
A small CLI that automates attendance responses on Chouseisan (chouseisan.com) using Playwright. The decision part — whether each candidate slot should be ◯/△/× given the user's Google Calendar — is delegated to Claude Code via the claude.ai Google Calendar MCP. The workflow is split into three independent stages (fetch / fill / submit), and decision rules live in CLAUDE.md.
When migrating 900+ articles from Zenn to a self-hosted Hugo blog, I used Playwright and an undocumented API to bulk-replace article bodies with redirect notices.
Automatically collecting DH tool information from X posts, RSS feeds, and GitHub API, then generating weekly summary articles with AI
A comparison of five methods (SingleFile, Playwright PDF, ArchiveBox, WARC, yt-dlp) for locally archiving Yahoo News articles and videos, covering output format, file size, and use cases
researchmap does not support linking KAKENHI research projects to achievements via API or CSV import, so I created a Playwright script to automate the browser-based workflow.