Install
$ agentstack add skill-manhvann-codexkit-problem-solving ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Problem-Solving Techniques
Systematic approaches for different types of stuck-ness. Each technique targets specific problem patterns.
When to Use
Apply when encountering:
- Complexity spiraling - Multiple implementations, growing special cases, excessive branching
- Innovation blocks - Conventional solutions inadequate, need breakthrough thinking
- Recurring patterns - Same issue across domains, reinventing solutions
- Assumption constraints - Forced into "only way", can't question premise
- Scale uncertainty - Production readiness unclear, edge cases unknown
- General stuck-ness - Unsure which technique applies
Quick Dispatch
Match symptom to technique:
| Stuck Symptom | Technique | Reference | |---------------|-----------|-----------| | Same thing implemented 5+ ways, growing special cases | Simplification Cascades | references/simplification-cascades.md | | Conventional solutions inadequate, need breakthrough | Collision-Zone Thinking | references/collision-zone-thinking.md | | Same issue in different places, reinventing wheels | Meta-Pattern Recognition | references/meta-pattern-recognition.md | | Solution feels forced, "must be done this way" | Inversion Exercise | references/inversion-exercise.md | | Will this work at production? Edge cases unclear? | Scale Game | references/scale-game.md | | Unsure which technique to use | When Stuck | references/when-stuck.md |
Core Techniques
1. Simplification Cascades
Find one insight eliminating multiple components. "If this is true, we don't need X, Y, Z."
Key insight: Everything is a special case of one general pattern.
Red flag: "Just need to add one more case..." (repeating forever)
2. Collision-Zone Thinking
Force unrelated concepts together to discover emergent properties. "What if we treated X like Y?"
Key insight: Revolutionary ideas from deliberate metaphor-mixing.
Red flag: "I've tried everything in this domain"
3. Meta-Pattern Recognition
Spot patterns appearing in 3+ domains to find universal principles.
Key insight: Patterns in how patterns emerge reveal reusable abstractions.
Red flag: "This problem is unique" (probably not)
4. Inversion Exercise
Flip core assumptions to reveal hidden constraints. "What if the opposite were true?"
Key insight: Valid inversions reveal context-dependence of "rules."
Red flag: "There's only one way to do this"
5. Scale Game
Test at extremes (1000x bigger/smaller, instant/year-long) to expose fundamental truths.
Key insight: What works at one scale fails at another.
Red flag: "Should scale fine" (without testing)
Application Process
- Identify stuck-type - Match symptom to technique above
- Load detailed reference - Read specific technique from
references/ - Apply systematically - Follow technique's process
- Document insights - Record what worked/failed
- Combine if needed - Some problems need multiple techniques
Combining Techniques
Powerful combinations:
- Simplification + Meta-pattern - Find pattern, then simplify all instances
- Collision + Inversion - Force metaphor, then invert its assumptions
- Scale + Simplification - Extremes reveal what to eliminate
- Meta-pattern + Scale - Universal patterns tested at extremes
References
Load detailed guides as needed:
references/when-stuck.md- Dispatch flowchart and decision treereferences/simplification-cascades.md- Cascade detection and extractionreferences/collision-zone-thinking.md- Metaphor collision processreferences/meta-pattern-recognition.md- Pattern abstraction techniquesreferences/inversion-exercise.md- Assumption flipping methodologyreferences/scale-game.md- Extreme testing proceduresreferences/attribution.md- Source and adaptation notes
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: manhvann
- Source: manhvann/codexkit
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.