Catalogue tag

#prompt-engineering

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

115 records

Tagged “prompt-engineering”Ranked by health index

RubyGems

71Goodhealth index

justi/ruby_llm-contract

Validate and retry LLM outputs for ruby_llm. Describe the JSON response you expect, fall back to a stronger model when the cheaper one fails the rules, and gate CI on regressions — all as one contract object per step.

Ruby★ 36Oct 20, 2026

MITOct 20, 2026 · metrics 2.10.0

npm · Go

69Goodhealth index

AIEngineering26/promptvm-cli

The official CLI for the PromptVM platform

Go★ 0↓ 64/moSep 17, 2026

MITSep 17, 2026 · metrics 2.10.0

RubyGems

69Goodhealth index

homemade-software-inc/completion-kit

Your prompts need tests too. Run prompts against real datasets, score outputs with LLM judges, version everything, and compare runs to see what got better.

Ruby · HTML★ 3Sep 10, 2026

Custom licenseSep 10, 2026 · metrics 2.10.0

npm

67Goodhealth index

fysoul17/devlyn-cli

AI development toolkit for Claude Code — ideate, auto-resolve, and ship with context engineering and agent orchestration

Python★ 1↓ 5,846/moOct 20, 2026

MITOct 20, 2026 · metrics 2.10.0

npm · Go · crates.io

67Goodhealth index

use-crux/crux

Typed building blocks for everything around your LLM call.

TypeScript · Go★ 0↓ 4,924/moSep 18, 2026

Apache-2.0Sep 18, 2026 · metrics 2.10.0

65Goodhealth index

Nam-Cheol/namba-ai

Prompt refinement and workflow orchestration for Codex: turn vague ideas into scoped goals, reviewable SPECs, validation evidence, and PR-ready handoffs.

Go★ 11Sep 15, 2026

MITSep 15, 2026 · metrics 2.10.0

npm

65Goodhealth index

osovv/vv-opencode

An opinionated agentic development layer for OpenCode — spec-first when it matters, review-driven execution, portable model roles, safer tools, and long-run safety.

TypeScript★ 13↓ 4,536/moSep 12, 2026

MITSep 12, 2026 · metrics 2.10.0

PyPI · npm

65Goodhealth index

yzhao062/agent-style

21 writing rules for AI coding and writing agents. Drop-in for Claude Code, Codex, Copilot, Cursor, and Aider, so their output reads like a tech pro.

Python · JavaScript · Shell★ 689↓ 9,095/moSep 18, 2026

Custom licenseSep 18, 2026 · metrics 2.10.0

—

63Moderatehealth index

blader/humanizer

Agent skill that removes signs of AI-generated writing from text

Python★ 49.2KSep 17, 2026

MITSep 17, 2026 · metrics 2.10.0

Go · npm

62Moderatehealth index

flexigpt/flexigpt-app

Local-first BYOK AI workspace for reusable assistants, prompts, tools, skills, model choices, and private local history across multiple LLM providers.

Go · TypeScript★ 4Oct 20, 2026

MPL-2.0Oct 20, 2026 · metrics 2.10.0

npm · Go

62Moderatehealth index

lancekrogers/tcount

Local Tokenizer/Counter

Go★ 6↓ 74/moSep 11, 2026

MITSep 11, 2026 · metrics 2.10.0

62Moderatehealth index

rasros/lx

CLI tool for bundling project files as LLM context.

Go★ 53Sep 19, 2026

MITSep 19, 2026 · metrics 2.10.0

Go · npm

62Moderatehealth index

standardbeagle/slop

SLOP: Structured Language for Orchestrating Prompts - A domain-specific language for AI agent workflows

Go★ 0Sep 29, 2026

No licenseSep 29, 2026 · metrics 2.10.0

npm

62Moderatehealth index

superhumaan/DNA

DNA by Humaan — project brain for AI coding. Doctor install, Lab, 1045-pack marketplace, feature factory, tagged commits/PRs per project.

TypeScript★ 1↓ 306/moSep 12, 2026

MITSep 12, 2026 · metrics 2.10.0

PyPI

60Moderatehealth index

05satyam/instruct_vault

Git-native prompt linting, testing, versioning, and CI—without a hosted prompt registry.

Python★ 5↓ 91/moOct 18, 2026

Custom licenseOct 18, 2026 · metrics 2.10.0

npm

60Moderatehealth index

1-10maru/evolutionary-cli-wrapper

No repository description published.

TypeScript · JavaScript★ 0↓ 174/moSep 14, 2026

ISCSep 14, 2026 · metrics 2.10.0

—

60Moderatehealth index

Imbad0202/academic-research-skills-codex

Codex-native Academic Research Skills suite for human-in-the-loop academic research workflows

Python★ 9,427Aug 28, 2026

Custom licenseAug 28, 2026 · metrics 2.10.0

npm

60Moderatehealth index

LumabyteCo/clarifyprompt-mcp

No repository description published.

TypeScript · JavaScript★ 12↓ 537/moSep 9, 2026

Apache-2.0Sep 9, 2026 · metrics 2.10.0

npm

60Moderatehealth index

Medhovarsh/forkmind

🧠 Local-first LLM state branching & debugging. Capture, visualize, branch, and regression-test LLM calls as a DAG. Free & local via Ollama, any OpenAI-compatible API, MCP for agents. Zero config.

JavaScript★ 3↓ 717/moSep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

crates.io · npm · Go +1

60Moderatehealth index

ObjectiveAI/objectiveai

ObjectiveAI API Server, SDKs, and utilities

JavaScript · Rust★ 9↓ 944/moSep 11, 2026

MITSep 11, 2026 · metrics 2.10.0

Packagist

60Moderatehealth index

RedberryProducts/mcp-client-laravel

Laravel-native client for Model Context Protocol (MCP) servers. Built by Redberry (Diamond-tier Laravel partner). Used by LarAgent and other frameworks to enable AI agent functionality.

PHP★ 13↓ 16.4K/moSep 12, 2026

MITSep 12, 2026 · metrics 2.10.0

npm · Go

60Moderatehealth index

calcosmic/Aether

Artificial Ecology For Thought and Emergent Reasoning. The Colony That Builds With You.

Go★ 9↓ 119/moSep 19, 2026

Apache-2.0Sep 19, 2026 · metrics 2.10.0

npm

60Moderatehealth index

terrylica/cc-skills

Claude Code Skills Marketplace: plugins, skills for ADR-driven development, DevOps automation, ClickHouse management, semantic versioning, and productivity workflows

Shell · TypeScript · Python★ 74Sep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

Go · npm

59Moderatehealth index

Halleck45/promptcc

Cyclomatic complexity, but for LLM prompts. Static analysis that finds the business logic hidden in your prompts, scores it, and gates it in CI. Python, TypeScript, JavaScript, PHP.

Go · HTML★ 12Sep 19, 2026

MITSep 19, 2026 · metrics 2.10.0

npm

59Moderatehealth index