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ElectronThrottleDoctor — one-command throttling config audit
A CLI tool and npm package that scans an Electron project's source code and runtime configuration for known performance anti-patterns related to Chromium throttling switches, BrowserWindow webPreferences, and renderer process flags. Generates a detailed report with severity levels and specific fix recommendations, including diffs. Targets developers who want a quick audit before shipping.
Why this matters
You inherited an Electron codebase and users are complaining about battery drain. You suspect something in the Chromium configuration is wrong, but you do not know which of the dozens of command-line switches, webPreferences options, and BrowserWindow settings could cause idle CPU spin. You could spend a day reading Chromium source code and Electron docs to understand each flag, or you could run a single command that scans your project and tells you exactly which settings are known to cause performance problems, with references to real bug reports and recommended fixes.
- · Built for Electron developers who want a fast, automated audit of their app's throttling configuration to catch common performance anti-patterns before they cause user-facing issues..
- · Most likely monetization: Freemium CLI (open-source audit rules) with paid SaaS dashboard for team-wide audit history, custom rules, and CI integration.
The Pain · Narrative
You inherited an Electron codebase and users are complaining about battery drain. You suspect something in the Chromium configuration is wrong, but you do not know which of the dozens of command-line switches, webPreferences options, and BrowserWindow settings could cause idle CPU spin. You could spend a day reading Chromium source code and Electron docs to understand each flag, or you could run a single command that scans your project and tells you exactly which settings are known to cause performance problems, with references to real bug reports and recommended fixes.
Score Breakdown
Market Signal
Go-to-Market
Solo Electron developers and small teams who want a quick performance audit without deep Chromium expertise
~30,000 Electron developers who maintain existing apps and may have inherited throttling configurations
GitHub README with star-worthy output screenshots, shared in Electron community Discord and dev newsletters
$0 for CLI audit (open-source); $12/month for team dashboard with audit history and CI integration
2,000 npm installs and 100 GitHub stars within 30 days, with 5 teams on the paid dashboard tier
MVP Scope · 1–2 weeks
- Build a static analysis engine that parses Electron main process source files for Chromium switch usage (app.commandLine.appendSwitch)
- Create a rule database covering the top 10 known throttling anti-patterns with severity, description, and fix recommendation for each
- Implement BrowserWindow webPreferences scanner detecting backgroundThrottling: false, occlusion detection overrides, and related settings
- Build CLI output formatter that produces a colorized terminal report with file/line references and severity badges
- Package as an npm package with a single npx command for zero-config auditing
- Add runtime inspection mode that connects to a running Electron app via Chrome DevTools Protocol and reports active switches and window settings
- Implement fix recommendation generator that produces specific code diffs for each detected anti-pattern
- Create a GitHub Action wrapper for CI integration that fails builds on critical anti-patterns
- Build a simple web dashboard showing audit results over time with trend tracking for teams
- Write documentation for each rule with links to real-world bug reports and before/after performance comparisons
Differentiation
Why This Might Fail
Self-rebuttal — the most important trust signal
- 1The rule set may be small enough (perhaps 15-25 anti-patterns) that a developer can audit manually once, eliminating the need for a recurring tool
- 2An open-source contributor may release a free ESLint plugin for Electron that covers the same static analysis, undermining the paid tier
- 3The tool may be too narrow to sustain a standalone product — it is more naturally a feature within a broader Electron performance monitoring suite like Opportunity 1
Evidence Summary
How AI synthesized this insight — no verbatim quotes
The root cause of the reported idle CPU spin was specifically traced to three Chromium switches that disabled renderer throttling, occlusion detection, and timer throttling, combined with per-window webPreferences setting backgroundThrottling to false. These are well-defined, detectable configuration anti-patterns. Multiple commenters confirmed the same root cause across platforms, and the proposed fix PR directly reversed these settings. The extensive manual investigation required to identify these configuration issues suggests that an automated auditor would have saved significant debugging time.
Action Plan
Validate this opportunity before writing code
Recommended Next Step
Validate
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Landing Page Copy Kit
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Headline
ElectronThrottleDoctor — one-command throttling config audit
Sub-headline
A CLI tool and npm package that scans an Electron project's source code and runtime configuration for known performance anti-patterns related to Chromium throttling switches, BrowserWindow webPreferences, and renderer process flags. Generates a detailed report with severity levels and specific fix recommendations, including diffs. Targets developers who want a quick audit before shipping.
Who It's For
For Electron developers who want a fast, automated audit of their app's throttling configuration to catch common performance anti-patterns before they cause user-facing issues.
Feature List
✓ Static analysis of Electron source code for known throttling anti-patterns (disabled background timers, occlusion overrides, etc.) ✓ Runtime inspection of active Chromium switches and BrowserWindow webPreferences in a running app ✓ Severity-scored report with specific file/line references and recommended code changes ✓ Pre-built rule set covering the top 20 Electron performance anti-patterns from real-world bug reports ✓ CI mode that fails builds when critical anti-patterns are detected
Where to Validate
Share your landing page in r/GitHub · NousResearch/hermes-agent — that's exactly where these pain points were discovered.
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