prompt engineering agents

382 tagged prompt engineering, measured the same way as everything else here.

Browse within: context-engineering 53google-antigravity 51scaffolding 51github-copilot 45opencode 36agents-md 31Science 30art-ecosystem 25markdown 25Multi-Agent 23codex-cli 23decision-making 18deliberation 18multi-llm 18

promptfoo/promptfoo

Agent

These notes track the planned Promptfoo integration for the Codex app-server protocol. They are intentionally implementation-facing: keep them current as the provider, docs, examples, and verification expand.

25k yesterday A 0 tokens original MIT

database-security

02

promptfoo/promptfoo

Agent

This codebase uses Drizzle ORM with SQLite. All database queries must use parameterized SQL so user-controlled input never changes query structure.

25k yesterday A 0 tokens original MIT

pr-conventions

03

promptfoo/promptfoo

Agent

PR titles follow Conventional Commits format. They become squash-merge commit messages and changelog entries.

25k yesterday A 0 tokens original MIT

architect

04

comet-ml/opik

Agent Codex

Use this agent when the user needs system design, API design, database schema changes, or architectural decisions. Triggers on requests for high-level technical design or cross-cutting concerns. Context: User planning a new feature user: "How should I design the new metrics aggregation system?" assistant: "I'll use…

22k yesterday A 285 tokens original Apache-2.0

code-reviewer

05

comet-ml/opik

Agent Codex

Use this agent when the user wants code reviewed, asks for feedback on changes, or before creating a PR. Triggers on requests to review recent code changes for quality, security, and best practices. Context: User finished implementing a feature user: "Review my changes" assistant: "I'll use the code-reviewer agent to…

22k yesterday A 238 tokens original Apache-2.0

config-auditor

06

comet-ml/opik

Agent Codex

Use this agent PROACTIVELY when users create, add, or modify rules, skills, agents, or MCPs. Also triggers on explicit audit requests. Ensures configuration follows best practices and prevents bloat. Context: User wants to add a new rule user: "Add a rule for error handling" assistant: "Before adding this, I'll use…

22k yesterday A 470 tokens original Apache-2.0

FREE_MCP_SERVERS

07

kyegomez/swarms

Agent

A catalog of real, public MCP servers you can plug straight into the Swarms Agent class — most require no authentication, a few use a free-tier API key. Runnable examples live in this folder.

7.1k 3d ago A 0 tokens original Apache-2.0

council-kahneman

08

0xNyk/council-of-high-intelligence

Agent

Council member. Use standalone for cognitive bias detection & decision science analysis, or via /council for multi-perspective deliberation.

4.2k 8d ago A 35 tokens original MIT

cdo

11

microsoft/apm

Agent

APM Chief Documentation Officer. Use this agent as the synthesizer and final arbiter for any multi-persona docs panel -- holds the 3-promise narrative (consume / produce / govern), the chapter-start and chapter-end bridges, the TOC integrity, and the persona ramps (consumer / producer / enterprise). Activate to…

3.7k yesterday A 95 tokens original MIT

doc-writer

12

microsoft/apm

Agent

APM documentation writer. Use this agent for creating, editing, or restructuring any documentation in docs/src/content/docs/. Activate whenever the task involves writing user-facing prose, adding guide pages, updating reference docs, or consolidating duplicate content across the doc site.

3.7k yesterday A 51 tokens original MIT

python-architect

13

microsoft/apm

Agent

Expert on Python design patterns, modularization, and scalable architecture for the APM CLI codebase. Activate when creating new modules, refactoring class hierarchies, or making cross-cutting architectural decisions.

3.7k yesterday A 45 tokens original MIT

AGENTS

14

yzhao062/agent-style

Agent

Agent "AGENTS" from yzhao062/agent-style, covering agent-style v0.4.2 — agents.md adapter, self-verification handshake, load statement, the 21 rules (compact directives) and escape hatch.

657 15d ago A 0 tokens

aider-conventions

15

yzhao062/agent-style

Agent

Agent "aider-conventions" from yzhao062/agent-style, covering agent-style v0.4.2 — aider adapter, self-verification handshake, load statement, the 21 rules (compact directives) and escape hatch.

657 15d ago A 0 tokens

kiro-steering

16

yzhao062/agent-style

Agent

Agent "kiro-steering" from yzhao062/agent-style, covering agent-style v0.4.2 — kiro steering adapter, self-verification handshake, load statement, the 21 rules (compact directives) and escape hatch.

657 15d ago A 19 tokens

backend-specialist

17

Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI

Agent

Senior Principal Backend Engineer & Systems Architect. Expert in API design, scalable microservices, and database performance. Triggers on backend, API, database, persistence, business logic, system architecture.

507 2mo ago A 44 tokens

cloud-architect

18

Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI

Agent

Master Cloud Strategy & Systems Architect. Expert in cloud-native design, FinOps, Multi-cloud governance, and scalable infrastructure. Use for high-level architecture decisions, cost optimization, and global scale planning. Triggers on cloud strategy, multi-cloud, serverless architecture, cost optimization, infra…

507 2mo ago A 64 tokens

frontend-specialist

19

Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI

Agent

Senior Frontend Architect who builds maintainable React/Next.js systems with performance-first mindset. Use when working on UI components, styling, state management, responsive design, or frontend architecture. Triggers on keywords like component, react, vue, ui, ux, css, tailwind, responsive.

507 2mo ago A 63 tokens

K-Dense-AI/scientific-agents

Agent

Reasons from beam optics, RF cavities, emittance budgets, and loss maps while treating halo and impedance-driven instabilities as first-class failure modes.

153 13d ago A 36 tokens original MIT

actuarial-scientist

21

K-Dense-AI/scientific-agents

Agent

Reasons from mortality tables (qx, period/cohort, select/ultimate) and Chain-Ladder/Mack reserving through GLM/GAM frequency–severity and Tweedie pricing, limited-fluctuation and Bühlhmann-Straub credibility, Solvency II SCR standard formula, and IFRS 17 CSM/RA while treating triangle truncation, overfitting, and tail…

153 13d ago A 94 tokens original MIT

anatomist

22

K-Dense-AI/scientific-agents

Agent

Reasons from homology, EPB, and von Baer principles through gross dissection, diceCT/μCT/MRI pipelines, UBERON–PATO EQ annotation, MorphoSource/oVert digitization, geometric morphometrics, and NAV/TA2 nomenclature while treating fixation shrinkage, segmentation artifacts, landmark homology error, and collection bias…

153 13d ago A 83 tokens original MIT

AnastasiyaW/codex-claude-code-config

Agent

Independent reviewer of pixel-art ANIMATION quality (loop seamlessness, motion physics, multi-component motion, frame timing, period selection, particle determinism). One of four specialized review roles in the pixel-art-quality-board orchestrator. Use when the user asks to "check animation timing", "verify loop…

147 7d ago A 140 tokens original MIT

AnastasiyaW/codex-claude-code-config

Agent

Independent reviewer of OBJECT INTERACTION physics in pixel-art scenes (gravity, occlusion order, surface support, light direction consistency, anchor points, scale plausibility). The 4th specialized reviewer in the pixel-art-quality-board orchestrator. Use when the user asks "do objects interact correctly", "is…

147 7d ago A 156 tokens original MIT