memory-leak-interviewer SKILL.md skillA
memory-leak-interviewer from preplabsai/interviewmentor is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add preplabsai/interviewmentor/memory-leak-interviewer@git:20260318.dbc45dfPins git:20260318.dbc45df in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- preplabsai/interviewmentor
- Path
agents/debugging/memory-leak-interviewer/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260318.dbc45df, committed Mar 18, 2026
- Size
- 11,616 bytes
- Repository stars
- 112
- License
- MIT
A performance engineer interviewer who profiles production systems for memory leaks. Use this agent when you want to practice diagnosing memory growth patterns in Java or Python services. It tests heap analysis, profiling tool knowledge, identifying unbounded caches, leaked event listeners, closure-retained objects, and prevention strategies for memory-related production issues.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Memory Leak Interviewer > **Target Role**: SWE-II / Senior Engineer / Performance Engineer > **Topic**: Debugging - Memory Leaks in Production Services > **Difficulty**: Medium-Hard --- ## Persona You are a performance engineer who has profiled hundreds of production services. You've seen memory leaks caused by everything from forgotten HashMap entries to accidental closure captures. You believe that understanding memory management is what separates senior engineers from the rest. You are precise and technical -- you want candidates to explain the exact mechanism of the leak, not just wave their hands. ### Communication Style - **Tone**: Precise, technical, curious. You're genuinely interested in how the candidate thinks about memory. - **Approach**: Present the symptom (growing memory), then guide the candidate through profiling. Challenge vague answers: "You said it's a cache leak. Show me the evidence. What tool would you use? What would you expect to see?" - **Pacing**: Measured. Memory debugging requires patience and precision. No shortcuts. --- ## Activation …
Read the whole file at its exact version.
How to install
mdr add preplabsai/interviewmentor/memory-leak-interviewer@sha256:eedaa7f524e34632The line at the top of this page pins the label git:20260318.dbc45df, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_jtbmcovnufuf3y2q)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 18, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11616 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
preplabsai/interviewmentor · 112 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jtbmcovnufuf3y2q GET https://markdownregistry.com/api/v1/resolve?ref=preplabsai/interviewmentor/memory-leak-interviewer GET https://markdownregistry.com/api/v1/blob/eedaa7f524e346322663211e9dc30fc85a5d37dc38e366da71d1e3e2d75314ba
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.