Give difficult review comments better external context
When a reviewer raises a concern, find related reporting without guessing the perfect keyword.
Trigger
New Pull Request Review Comment
Triggers when a new inline review comment is added to a specific GitHub pull request. Monitors all review comments across all reviews on the specified pull request and emits an event for each newly created comment. Edits to existing comments do not fire new events.
Action
Vector Search Articles
Tool to perform a vector search on Perigon’s real-time news database. Use when you need to retrieve semantically similar news articles given a natural language query.
Why this helps
Technical questions often require open-ended research that is difficult to phrase quickly.
- Search by meaning, not exact phrasing
- Reduce research friction
- Support clearer technical decisions
Setup
Build it in a few focused steps.
- 1Connect GitHub and Perigon to Notis once through the portal.
- 2Create the automation in the portal or ask Notis to create it.
- 3Use this instruction: “When a new inline pull request review comment appears, use Perigon vector search with the comment and surrounding pull request context to find semantically related recent articles, then summarize useful evidence.”
- 4Select the new review comment trigger, choose the reporting channel, and test with one real comment.
Questions about this workflow
What makes vector search useful here?
It can find semantically related coverage even when the article uses different wording.
Does it post back into GitHub?
This workflow reports the research through your chosen Notis channel.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link GitHub to Perigon. A trigger fires from one place; an action lands in another.
GitHub triggers
Perigon actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get News Articles
Tool to retrieve a list of news articles based on filters. Use when keywords, sources, or date ranges are specified.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Companies
Tool to retrieve information on companies in Perigon’s entity database. Use when you need a full list of companies. Use after confirming a valid API key is present.
New Workflow Artifact Created
Triggers when a new workflow artifact is created in a GitHub repository. Monitors for newly created GitHub Actions workflow artifacts. Optionally filters by artifact name to restrict monitoring to specific artifacts.
Get Journalists
Tool to retrieve journalist profiles including title, Twitter handle, bio, and location. Use when you need detailed journalist info to enrich content with author metadata.
Branch Changed
Triggers when a GitHub branch changes. Monitors a specific branch for: - New commits pushed (head commit SHA changes) - Protection status toggled (branch becomes protected or unprotected) - Protection settings changed, including: required status checks and their enforcement level, admin enforcement, required pull request reviews (dismiss stale reviews, code owner reviews, approving review count, last push approval), required linear history, force push allowance, deletion allowance, conversation resolution, branch locking, and fork syncing.
Get Media Sources
Tool to retrieve a list of media sources with filtering options. Use when you need to list sources by domain, country, category, or traffic metrics.
New Branch Created
Triggers when a new branch is created in a GitHub repository. Detects newly created branches. Deleted branches do not fire events.
Get Stories
Tool to retrieve clusters of related articles covering the same event or topic with aggregate metrics. Use when you need to fetch filtered and sorted story clusters after configuring query parameters.
Check Run Status / Conclusion Changed
Triggers when a specific GitHub check run changes its status or conclusion. Monitors a single check run for changes to: status (queued, in_progress, completed, etc.), conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required), started_at, and completed_at.
Get Topics
Tool to retrieve all available Perigon news topics. Returns a list of topics that can be used to filter articles or stories. Each topic includes an ID, name, and labels (category/subcategory).
Check Suite Status / Conclusion Changed
Triggers when a GitHub check suite changes its status or conclusion for a given ref. Monitors all check suites associated with a git reference (branch, tag, or commit SHA) for changes to status (queued, in_progress, completed, etc.) and conclusion (success, failure, neutral, cancelled, skipped, timed_out, action_required, startup_failure, stale). Optionally filters by GitHub App ID.
Get Wikipedia Articles
Tool to search and filter Wikipedia pages. Use when you have a search query ready and want to retrieve relevant Wikipedia articles.
New Code Scanning Alert Created
Triggers when a new code scanning alert is created in a repository. Fires an event for each newly created code scanning alert detected in the configured repository. Alerts can be filtered by Git reference, scanning tool, state, and severity. The payload includes the alert number, rule details, tool information, state, severity, and the location of the most recent instance.
Vector Search Articles
Tool to perform a vector search on Perigon’s real-time news database. Use when you need to retrieve semantically similar news articles given a natural language query.
Connect any two apps with Notis in the middle.
GitHub and Perigon, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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