PluginStatsAgent-Block installs statistics
By Scythe · GitHub Marketplace
Human verification for GitHub issues and PRs using OAuth, CAPTCHA, labels, and maintainer-controlled policies
Agent-Block has 3 recorded installs on GitHub Marketplace.
It ranks #1220 of 1,393 tracked GitHub Marketplace listings by installs.
PluginStats has 1 daily observations since Oct 16, 2026; the latest is from Oct 16, 2026.
About Agent-Block
Agent Block helps maintainers reduce issue and pull request spam by requiring unknown contributors to verify they are human before their work is prioritized. It labels unverified issues and PRs, posts a verification link, and uses GitHub OAuth plus CAPTCHA to confirm the contributor controls their GitHub account. Maintainers can configure repository policies, trusted users, and verification behavior from a hosted dashboard.
Agent Block is a hosted GitHub App for maintainers who want a lightweight human-verification gate for issues and pull requests.
When an unknown contributor opens an issue or PR, Agent Block can label it as needing verification and post a clear verification link. The contributor completes GitHub OAuth to prove they control the GitHub account that opened the issue or PR, then completes CAPTCHA verification. Once verified, Agent Block can update labels, remove pending guidance, and mark the contributor as trusted according to your repository policy.
What it helps with
• Reducing bot-created issue and pull request spam • Filtering suspicious or low-quality drive-by contributions • Adding CAPTCHA-backed verification to GitHub workflows • Giving real contributors a clear path to proceed • Letting maintainers prioritize verified humans with less manual triage
Maintainer controls
From the hosted dashboard, maintainers can configure repository-level policies, trusted contributor allowlists, verification labels, comment behavior, and issue/PR enforcement settings. Agent Block is designed to be transparent: contributors are not silently blocked, and maintainers stay in control of how strict verification should be for each repository.
Agent Block does not require users to self-host anything. Install the GitHub App on selected repositories, complete setup, and manage verification from the dashboard.
Description from the GitHub Marketplace listing.
- Project management
Where Agent-Block sits in the listing
Each band is one page of 20. Installs on a log scale. Placement is projected from installs, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Recent observations
Full history (1)Similar GitHub Marketplace plugins
Data source
Install counts (installations of each GitHub App across accounts and organizations) are read from public GitHub Marketplace listing pages. GitHub does not publish ratings. Category positions reflect GitHub's own popularity sort.
Listing: https://github.com/marketplace/agent-block. First seen Oct 16, 2026; last successful collection Oct 16, 2026. See the methodology.