Skillshub open

last30days (open variant): Research + Watchlist + Briefings

install

source · Clone the upstream repo

git clone https://github.com/ComeOnOliver/skillshub

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/ComeOnOliver/skillshub "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/mvanhorn/last30days-skill/open" ~/.claude/skills/comeonoliver-skillshub-open && rm -rf "$T"

manifest: skills/mvanhorn/last30days-skill/open/SKILL.md

source content

last30days (open variant): Research + Watchlist + Briefings

Multi-mode research skill with persistent knowledge accumulation.

Command Routing

Parse the user's first argument to determine the mode:

First word	Mode	Reference
`watch`	Watchlist management	`references/watchlist.md`
`briefing`	Morning briefing	`references/briefing.md`
`history`	Query accumulated knowledge	`references/history.md`
(anything else)	One-shot research	`references/research.md`

Setup: Find Skill Root

for dir in \
  "." \
  "${CLAUDE_PLUGIN_ROOT:-}" \
  "${GEMINI_EXTENSION_DIR:-}" \
  "$HOME/.gemini/extensions/last30days-skill" \
  "$HOME/.gemini/extensions/last30days" \
  "$HOME/.claude/skills/last30days" \
  "$HOME/.agents/skills/last30days" \
  "$HOME/.codex/skills/last30days"; do
  [ -n "$dir" ] && [ -f "$dir/scripts/last30days.py" ] && SKILL_ROOT="$dir" && break
done

if [ -z "${SKILL_ROOT:-}" ]; then
  echo "ERROR: Could not find scripts/last30days.py" >&2
  exit 1
fi

Use

$SKILL_ROOT

for all script and reference file paths.

Load Context

At session start, read

${SKILL_ROOT}/variants/open/context.md

for user preferences and source quality notes. Update it after interactions.

Shared Configuration

Database:
```
~/.local/share/last30days/research.db
```
(SQLite, WAL mode)
Briefings:
```
~/.local/share/last30days/briefs/
```
API keys:
```
~/.config/last30days/.env
```
or environment variables
Key priority: env vars > config file

API Keys

Key	Required	Purpose
`OPENAI_API_KEY`	For Reddit	Reddit search via OpenAI responses API
`XAI_API_KEY`	For X (fallback)	X search via xAI Grok API
`PARALLEL_API_KEY`	Optional	Web search via Parallel AI
`BRAVE_API_KEY`	Optional	Web search via Brave Search
`OPENROUTER_API_KEY`	Optional	Web search via Perplexity Sonar Pro

Bird CLI provides free X search if installed. YouTube search uses yt-dlp (free).

Run

python3 "${SKILL_ROOT}/scripts/last30days.py" --diagnose

to check source availability.

Routing Logic

After determining the mode, read the corresponding reference file using the Read tool:

Read: ${SKILL_ROOT}/variants/open/references/{mode}.md

Then follow the instructions in that reference file exactly.