Buglyst Practice
Individual debugging practice.
Every public challenge is free. Pro adds private evidence reports, analytics, and interview practice.
Compare developer plans Learner pricing
Practice every debugging challenge for free.
Buglyst Pro adds detailed reports, deeper progress insights, and career tools. The challenges themselves stay free.
₹499 for 30 days · No automatic renewal
41 ready labs · 4 OSS labs · All public challenges free to attempt
Buglyst Hiring
Paid candidate assessments for engineering teams.
Send a private debugging task, then review the candidate's investigation, patch, and verification trail.
Buglyst PracticeFree forever
₹0No card required
Practice real debugging challenges at no cost.
Open any public lab, change real code, run checks, and submit verified fixes. Company-style and open-source labs are included.
Included
- Every public debugging challenge
- Real codebases, failing checks, run and submit
- Basic progress and completion history
- Basic public profile
- Community leaderboard where available
- Progressive lab hints
- No credit card required
Buglyst Pro30-day pass
₹499Pay once · no renewal
Get more detail from every solve.
Keep a clearer record of how you investigated, patched, and verified. All challenges stay free.
Everything in Free, plus
- Everything in Buglyst Practice
- Detailed evidence reports for accepted solves
- Solution and root-cause walkthroughs after you solve
- Advanced progress and skill analytics
- Execution telemetry on evidence reports
- Timed mock debugging rounds
- Optional Pro mark on your public profile
- Private debugging notes (beta)
- Next-step recommendations from your solves (beta)
- Extended workspace history (30 days)
- Advanced catalogue filters from your evidence
- PDF and shareable evidence exports
- Priority place in the execution queue
- Real cohort time percentiles when data allows
- Attempt history and visual diffs of your submits
Secure checkout through Cashfree
All challenges stay free. Pro adds deeper insights and career tools.
Free or Pro?
Free helps you solve. Pro helps you improve.
Start with every public challenge free. Upgrade when you want evidence reports, analytics, and mock assessment mode.
What you getPracticePro
All public challengesIncludedIncluded
Run checks and submit fixesIncludedIncluded
Basic progress historyIncludedIncluded
Basic public profileIncludedIncluded
Detailed evidence reportsNot includedIncluded
Advanced skill analyticsNot includedIncluded
Solution walkthroughs after solveNot includedIncluded
Timed assessment modeNot includedIncluded
Private debugging notesNot includedIncluded (beta)
Pro profile markNot includedWhile Pro is active
Automatic renewalNoNo
One paymentNo automatic renewalReports earned on Pro remain available after the pass ends
FAQ
Straightforward answers
Are the challenges free?
Yes. Every public debugging challenge can be attempted for free. Company-style, open-source, and synthetic labs are included.
What does Pro add?
Pro adds detailed evidence reports, skill analytics, solution walkthroughs after you solve, timed mock rounds, and career-focused tools. The challenges themselves stay free.
Does Pro auto-renew?
No. Pro is a one-time ₹499 pass for 30 days. When it ends you keep free practice and any reports you already earned. Purchase again only if you want another Pro window.
What happens when Pro expires?
All public challenges remain free. Completed work stays completed. Evidence reports you earned while Pro was active remain readable. New Pro reports and advanced analytics generation pause until you renew.
Do I need Pro for company-style or OSS labs?
No. Every public lab is free to open, run, and submit.