±takeaseat/devtools
VS Code extensions · MIT · no telemetry

Your config,
made legible.

Five small, zero-dependency VS Code extensions for the chores that quietly cause outages — env drift, cron syntax, bundle bloat, and TODO debt. Free to install. Pro when you outgrow free.

Zero dependencies Tiny install 465 tests passing Open source
.env.local.env.production
DATABASE_URL=postgres://db.internal:5432
STRIPE_KEY=sk_test_4eC39H…
+STRIPE_KEY=sk_live_51Mx8z…
LOG_LEVEL=debug
+LOG_LEVEL=warn
REDIS_URL=redis://cache.internal
~SENTRY_DSN — set in prod, missing in local
2 added2 changed1 missing in .env.local
The catalog

Five tools. Each does one thing well.

install free ↗ marketplace
env · diffBlue ocean
.env.local vs .env.prod +

Env Diff

Compare .env files side by side. Spot missing, extra, and changed variables across dev, staging, and prod before you ship.

  • Side-by-side comparison
  • Missing & extra keys flagged
  • Changed-value detection
Free · Pro $4/mo Install ↗
cron · helperUnderserved
*/5 * * * * → every 5 min

Cron Helper

Build, explain, and preview cron schedules in your editor. Human-readable descriptions, a next-run calculator, and a 30+ preset library.

  • Plain-English descriptions
  • Next-run calculator
  • Crontab.guru, in VS Code
Free · Pro $4/mo Install ↗
env · sync7 formats
.env .env.example

Env Sync Pro

Generate .env.example from your .env and keep docs in sync. Seven language formats — Node, Python, Ruby, Go, Rust, Java, PHP.

  • Auto-generate examples
  • Sensitive-key detection
  • Template customization
Free · Pro $5/mo Install ↗
bundle · sizeCI gates
2.4 MB · vendor.js

Bundle Size Analyzer

Find bloated files, heavy imports, and disk hogs instantly. A tree view of your largest files with thresholds and category breakdowns.

  • Tree of largest files
  • Configurable thresholds
  • Exclude patterns
Free · Pro $6/mo Install ↗
todo · extractDebt dashboard
// TODO   // FIXME   // HACK

TODO Extract

Scan your codebase for TODOs, FIXMEs, and debt markers and track them as a structured dashboard — with priority and assignee detection.

  • TODO / FIXME / HACK / XXX
  • Priority & assignee filters
  • Export to issue format
Free · Pro $4/mo Install ↗
all · access

Want every Pro feature?

One subscription unlocks Pro across all five extensions and the cron API — the cheapest way in if you use more than one.

All-Access $8/mo Compare tiers ↗
Also free

A cron API for your pipelines.

A stateless REST endpoint to parse, describe, and validate cron expressions — catching impossible schedules before they reach prod. 100 requests/hour free, $5/mo unlimited.

# describe a schedule
$ curl '…/api/cron?expr=*/5 * * * *'
{ "description": "Every 5 minutes",
  "nextRuns": ["12:05", "12:10", …] }

# catch an impossible schedule
$ curl '…/api/cron/validate?expr=0 0 31 2 *'
{ "valid": false,
  "warnings": ["Feb 31 never occurs"] }

Free forever. Pro when you need it.

Every extension's core features are free. No card, no telemetry, no expiry.

$0install
$4per-ext pro
$8all-access
Compare tiers →