Custom Claude Code resources from JeredBlu's YouTube channel.
This marketplace provides skills that work across multiple AI coding tools:
- prd-creator: Create comprehensive PRDs through conversational discovery
- agent-skill-evaluator: Security and safety evaluation for agent skills
- mcp-evaluator: Security and privacy evaluation for MCP servers
- frugal-fable: Keep a premium model (Fable/Opus) on the judgment and delegate token-heavy work to cheaper models (Haiku/Sonnet) — for research, building, testing, and debugging
Most skills utilize MCP servers for enhanced functionality and follow the open Agent Skills standard. frugal-fable additionally needs Claude Code's workflow + sub-agent orchestration for its full feature set (see the platform note under Usage).
1. Add Marketplace
/plugin marketplace add JeredBlu/jeredblu-marketplace2. Install Plugin
/plugin install jeredblu-tools@jeredblu-marketplaceDownload skills individually for manual installation:
| Skill | Download | Description |
|---|---|---|
| PRD Creator | prd-creator.zip | Conversational PRD generation |
| Agent Skill Evaluator | agent-skill-evaluator.zip | Security evaluation for skills |
| MCP Evaluator | mcp-evaluator.zip | Security evaluation for MCP servers |
| Frugal Fable | frugal-fable.zip | Premium-model orchestration + cheap-model delegation (full features: Claude Code) |
- Download the desired
.zipfile - Open Claude Desktop
- Go to Settings > Capabilities > Upload Skill
- Select the downloaded zip file
- Repeat for additional skills
- Extract the zip file
- Drop unzipped folder to
~/.claude/skillsin your project directory or global Claude config - Restart Claude Code
- Extract the zip file
- Move contents to
~/.codex/skills/<skill-name>/or.codex/skills/<skill-name>/ - Restart Codex
- Extract the zip file
- Move contents to
.opencode/skills/<skill-name>/(project) or~/.config/opencode/skills/<skill-name>/(global) - Restart OpenCode
The skills work best with MCP servers. Both are optional but highly recommended for full functionality.
GitHub MCP Server (Recommended)
- Enables direct GitHub repository access for analyzing skills and MCP servers
- See Github Page for Install Instructions
- Requires: GitHub Personal Access Token
Bright Data MCP Server (Recommended)
- Enables web scraping and Reddit access for community feedback analysis
- See Github Page for Install Instructions
- Requires: Bright Data API token
- Create BRD Account with my Link (you might get some extra free credits)
Context7 MCP Server (Optional)
- Enables documentation lookup for technology research
- See Github Page for Install Instructions
Install and configure these MCP servers following their official installation instructions.
Create comprehensive Product Requirements Documents through conversational discovery:
/prd-creator
Or naturally:
Help me create a PRD for my new app idea
I need to document requirements for a feature
Create product requirements for [project description]
The skill will:
- Guide you through discovery questions (problem, users, features)
- Research relevant technologies via MCP servers
- Generate structured PRD with all sections
- Support iterative refinement
Output includes:
- Problem statement and goals
- User personas and stories
- Functional/non-functional requirements
- Technical considerations
- Success metrics
- Timeline and milestones
Evaluate the security of agent skills from various sources:
Evaluate this skill: https://github.com/username/skill-repo
Is this skill safe? https://example.com/my-skill.zip
Security assessment for this skill please: [attach .skill file]
The evaluator will:
- Download and extract the skill
- Analyze SKILL.md for prompt injections
- Review scripts for malicious code
- Search community feedback
- Generate comprehensive security report with risk scoring
Features:
- Prompt injection detection
- Malicious code pattern matching
- Hidden instruction scanning
- Data exfiltration detection
- Community validation
- Risk scoring (0-100 scale)
- Actionable recommendations
Evaluate the security of MCP servers:
Evaluate this MCP server: https://github.com/username/mcp-server
Is this MCP safe to use? https://github.com/org/mcp-repo
The evaluator will:
- Analyze repository metadata and activity
- Review code for security vulnerabilities
- Search for alternatives and comparisons
- Gather community feedback (including Reddit with Pro Mode)
- Generate detailed assessment with recommendations
Features:
- Security vulnerability analysis
- Privacy risk assessment
- Code quality review
- Alternative server discovery
- Community feedback research (Reddit, forums, GitHub)
- Multi-dimensional scoring
- Usability assessment
Platform note: Full functionality requires Claude Code (a Fable-class runtime with workflow + sub-agent orchestration). On Claude Desktop, Codex, or OpenCode the written delegation guidance still applies, but the bundled budget-capped research workflow won't run.
Keep your most capable model on the thinking and push token-heavy volume to cheaper models:
/frugal-fable
Or naturally:
Be efficient with Fable on this — don't burn tokens
Research X but delegate the searching to cheaper agents
Build this feature but keep Fable on the architecture and review
The skill will:
- Keep the session model (Fable/Opus) on decomposition, architecture, synthesis, and review
- Delegate scans, fetches, bounded patches, and tests to Haiku/Sonnet with a conservative quality floor
- Use a file-based "context firewall" so sub-agent output doesn't bloat the orchestrator's context
- Reach for the bundled budget-capped
frugal-research.jsworkflow for cost-bounded deep research
Lanes: research · build/dev · testing · debugging. As with any delegation, the orchestrator reviews delegated work before relying on it (the built-in quality gate) — so you stay in control of what ships.
Note: "Fable" is just the marquee example — the skill uses whatever model your session starts on as the orchestrator (Opus works identically) and delegates down from there.
Skills work without MCP servers but with reduced functionality:
| Scenario | Behavior |
|---|---|
| No GitHub MCP | Uses web scraping for repository access |
| No Bright Data | Uses built-in web search (limited) |
| No Pro Mode | No Reddit scraping, basic search only |
| No Context7 | Manual documentation lookup |
Example: Without MCPs
User: "Evaluate this MCP: https://github.com/example/server"
Claude: Uses basic web scraping, can't access private repos,
limited Reddit data, slower analysis
Example: With MCPs
User: "Evaluate this MCP: https://github.com/example/server"
Claude: Direct repo access, full code review, Reddit community
feedback, comprehensive security scan
- Claude Code, Claude Desktop, VS Code, Cursor, Codex, or OpenCode
- GitHub Personal Access Token (recommended)
- Bright Data API token (recommended, for Reddit scraping)
- Custom slash commands
- Agents
- Additional skills