Tencent SkillHub · Productivity

Tech Stack Evaluator

Technology stack evaluation and comparison with TCO analysis, security assessment, and ecosystem health scoring. Use when comparing frameworks, evaluating technology stacks, calculating total cost of ownership, assessing migration paths, or analyzing ecosystem viability.

skill openclawclawhub Free

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High Signal

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Install for OpenClaw

Quick setup

Download the package from Yavira.
Extract the archive and review SKILL.md first.
Import or place the package into your OpenClaw setup.

Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: SKILL.md, assets/expected_output_comparison.json, assets/sample_input_structured.json, assets/sample_input_tco.json, assets/sample_input_text.json, references/examples.md

Validation

Use the Yavira download entry.
Review SKILL.md after the package is downloaded.
Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

Download the package from Yavira.
Extract it into a folder your agent can access.
Paste one of the prompts below and point your agent at the extracted folder.

New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 2.1.1

Provenance

Publisher: alirezarezvani
Source page: View original listing
Canonical URL: Open canonical page

Documentation

ClawHub primary doc Primary doc: SKILL.md 19 sections Open source page

Technology Stack Evaluator

Evaluate and compare technologies, frameworks, and cloud providers with data-driven analysis and actionable recommendations.

Capabilities Quick Start Input Formats Analysis Types Scripts References

Capabilities

CapabilityDescriptionTechnology ComparisonCompare frameworks and libraries with weighted scoringTCO AnalysisCalculate 5-year total cost including hidden costsEcosystem HealthAssess GitHub metrics, npm adoption, community strengthSecurity AssessmentEvaluate vulnerabilities and compliance readinessMigration AnalysisEstimate effort, risks, and timeline for migrationsCloud ComparisonCompare AWS, Azure, GCP for specific workloads

Compare Two Technologies

Compare React vs Vue for a SaaS dashboard. Priorities: developer productivity (40%), ecosystem (30%), performance (30%).

Calculate TCO

Calculate 5-year TCO for Next.js on Vercel. Team: 8 developers. Hosting: $2500/month. Growth: 40%/year.

Assess Migration

Evaluate migrating from Angular.js to React. Codebase: 50,000 lines, 200 components. Team: 6 developers.

Input Formats

The evaluator accepts three input formats: Text - Natural language queries Compare PostgreSQL vs MongoDB for our e-commerce platform. YAML - Structured input for automation comparison: technologies: ["React", "Vue"] use_case: "SaaS dashboard" weights: ecosystem: 30 performance: 25 developer_experience: 45 JSON - Programmatic integration { "technologies": ["React", "Vue"], "use_case": "SaaS dashboard" }

Quick Comparison (200-300 tokens)

Weighted scores and recommendation Top 3 decision factors Confidence level

Standard Analysis (500-800 tokens)

Comparison matrix TCO overview Security summary

Full Report (1200-1500 tokens)

All metrics and calculations Migration analysis Detailed recommendations

stack_comparator.py

Compare technologies with customizable weighted criteria. python scripts/stack_comparator.py --help

tco_calculator.py

Calculate total cost of ownership over multi-year projections. python scripts/tco_calculator.py --input assets/sample_input_tco.json

ecosystem_analyzer.py

Analyze ecosystem health from GitHub, npm, and community metrics. python scripts/ecosystem_analyzer.py --technology react

security_assessor.py

Evaluate security posture and compliance readiness. python scripts/security_assessor.py --technology express --compliance soc2,gdpr

migration_analyzer.py

Estimate migration complexity, effort, and risks. python scripts/migration_analyzer.py --from angular-1.x --to react

References

DocumentContentreferences/metrics.mdDetailed scoring algorithms and calculation formulasreferences/examples.mdInput/output examples for all analysis typesreferences/workflows.mdStep-by-step evaluation workflows

Confidence Levels

LevelScoreInterpretationHigh80-100%Clear winner, strong dataMedium50-79%Trade-offs present, moderate uncertaintyLow< 50%Close call, limited data

When to Use

Comparing frontend/backend frameworks for new projects Evaluating cloud providers for specific workloads Planning technology migrations with risk assessment Calculating build vs. buy decisions with TCO Assessing open-source library viability

When NOT to Use

Trivial decisions between similar tools (use team preference) Mandated technology choices (decision already made) Emergency production issues (use monitoring tools)

Category context

Workflow acceleration for inboxes, docs, calendars, planning, and execution loops.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package

4 Config2 Docs

SKILL.md Primary doc
references/examples.md Docs
assets/expected_output_comparison.json Config
assets/sample_input_structured.json Config
assets/sample_input_tco.json Config
assets/sample_input_text.json Config