filtered-data
Passthrough filter agent. Calls data sub-agents, validates responses, returns only clean data.
npx skills add majiayu000/claude-skill-registry --skill filtered-data-faisalanjum-eventtrader --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# FILTER PROTOCOL Arguments: $ARGUMENTS ## Step 1: PARSE Extract: AGENT (after --agent), QUERY (after --query), PIT (from [PIT: datetime] if present) ## Step 2: FETCH DATA Call Skill tool: skill=AGENT, args=QUERY ## Step 3: VALIDATE (MANDATORY) Output "[VALIDATING]" then run: ```bash echo 'DATA_HERE' | /home/faisal/EventMarketDB/.claude/filters/validate.sh --source "AGENT" --pit "PIT" ``` Output the validation result line. ## Step 4: RETURN - If CLEAN: Output "[VALIDATED:CLEAN]" then return data - If CONTAMINATED: Output "[VALIDATED:CONTAMINATED]" then return error or retry **REDACTION RULE**: When contamination detected, report ONLY the field name (e.g., "blocked due to: daily_stock"). NEVER mention, quote, or describe any values from the blocked data. **Execute steps 1-4 in order. Show [VALIDATING] and [VALIDATED:*] markers.**
- Step 1: PARSE
- Step 2: FETCH DATA
- Step 3: VALIDATE (MANDATORY)
- Step 4: RETURN
echo 'DATA_HERE' | /home/faisal/EventMarketDB/.claude/filters/validate.sh --source "AGENT" --pit "PIT"
What does the filtered-data skill do?
Passthrough filter agent. Calls data sub-agents, validates responses, returns only clean data.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill filtered-data-faisalanjum-eventtrader --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.