Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/vurakit/agentupnpx agentmods add skills/vurakit/agentup/goWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/vurakit/agentup/go)<a href="https://agentmods.dev/skills/vurakit/agentup/go"><img src="https://agentmods.dev/badge/skills/vurakit/agentup/go/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/vurakit/agentup/go"><img src="https://agentmods.dev/badge/skills/vurakit/agentup/go.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00119 | $0.01569 |
| Opus 5.5 | $0.00048 | $0.00628 |
| Sonnet 5.5 | $0.00024 | $0.00314 |
| Haiku 4.5 | $0.00012 | $0.00157 |
Grade A, and why
go-pro-max scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 191 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Go Pro Max - Backend Generator
When User Requests Go Work
Follow this workflow for every Go-related task:
1. Analyze Requirements
Extract from the user's request:
- Project type: REST API, CLI, microservice, library, serverless
- Domain: web, database, gRPC, messaging
- Constraints: stdlib only? specific framework? Kubernetes?
- Scale: small project, enterprise, library
Default Stack (always use unless user specifies otherwise)
| Component | Default | Package |
|---|---|---|
| Database | PostgreSQL | github.com/lib/pq |
| Router | Chi v5 | github.com/go-chi/chi/v5 |
| Auth | JWT | github.com/golang-jwt/jwt/v5 |
| Query | database/sql | stdlib |
| Migration | Raw SQL files | migrations/*.sql |
| Config | ENV vars | os.LookupEnv |
| Deploy | Docker Compose | Dockerfile + docker-compose.yml |
Project structure: Domain-driven layout:
cmd/api/main.go
internal/config/ — env config
internal/domain/ — structs + request types
internal/handler/ — HTTP handlers (Chi)
internal/service/ — business logic
internal/repository/ — PostgreSQL queries
internal/middleware/ — auth, cors, logger
migrations/ — SQL migration files
2. Generate Architecture System (REQUIRED for new projects)
python3 skills/go/scripts/search.py "<project description>" --arch-system -p "ProjectName"
This gives you: architecture, packages, error strategy, patterns, structure, testing approach.
3. Supplement with Domain Searches
Based on the project needs, search relevant domains:
# Patterns for the task
python3 skills/go/scripts/search.py "functional options config" --domain pattern
# Error handling approach
python3 skills/go/scripts/search.py "error wrapping context" --domain error
# Concurrency patterns
python3 skills/go/scripts/search.py "worker pool bounded" --domain concurrency
# Performance tips
python3 skills/go/scripts/search.py "http connection pooling" --domain perf
# Testing patterns
python3 skills/go/scripts/search.py "table driven httptest" --domain test
What ships with it
34 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- data/anti-patterns.csv 24 KB
- data/architecture.csv 22 KB
- data/concurrency.csv 28 KB
- data/error-handling.csv 17 KB
- data/go-reasoning.csv 19 KB
- data/idioms.csv 19 KB
- data/interfaces.csv 33 KB
- data/modules.csv 7.9 KB
- data/packages.csv 8.3 KB
- data/patterns.csv 27 KB
- data/performance.csv 29 KB
- data/stacks/auth.csv 31 KB
- data/stacks/cli.csv 30 KB
- data/stacks/cloud-native.csv 25 KB
- data/stacks/data-pipeline.csv 28 KB
- data/stacks/database.csv 20 KB
- data/stacks/grpc.csv 39 KB
- data/stacks/microservice.csv 26 KB
- data/stacks/web-echo.csv 19 KB
- data/stacks/web-fiber.csv 18 KB
- data/stacks/web-gin.csv 25 KB
- data/stacks/web-stdlib.csv 23 KB
- data/testing.csv 21 KB
- data/tooling.csv 8.0 KB
- scripts/arch_system.py 12 KB runs code
- scripts/core.py 14 KB runs code
- scripts/search.py 5.1 KB runs code
- templates/base/quick-reference.md 2.7 KB
- templates/base/skill-content.md 3.3 KB
- templates/platforms/antigravity-skill.md 6.0 KB
- templates/platforms/antigravity.json 1.3 KB
- templates/platforms/claude.json 941 B
- templates/platforms/cursor.json 953 B
- templates/platforms/windsurf.json 967 B
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 191 lines · 119 tokens per session scan A 150bc5746862
go-pro-max is a skill published in the GitHub repository vurakit/agentup (56 stars, last pushed 7mo ago), licensed MIT. It adds 119 tokens to every session and 1,569 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
golang-pro
Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with generics, interfaces, and robust error handling. Use when building Go applications requiring concurrent programming…
golang-graphql
Implements GraphQL APIs in Golang using gqlgen or graphql-go. Apply when building GraphQL servers, designing schemas, writing resolvers, handling subscriptions, or integrating GraphQL with existing Go HTTP services. Also apply when the codebase imports github.com/99designs/gqlgen or github.com/graph-gophers/graphql-go.
golang-grpc
Provides gRPC usage guidelines, protobuf organization, and production-ready patterns for Golang microservices. Use when implementing, reviewing, or debugging gRPC servers/clients, writing proto files, setting up interceptors, handling gRPC errors with status codes, configuring TLS/mTLS, testing with bufconn, or…
golang-swagger
Golang OpenAPI/Swagger documentation with swaggo/swag — annotation comments (@Summary, @Param, @Success, @Router, @Security), swag init code generation, framework integrations (gin, echo, fiber, chi, net/http), security definitions (Bearer/JWT, OAuth2, API key), and struct tags (swaggertype, enums, example…
printing-press
Set up a new integration, connector, or CLI binding for any API. Wrap or generate a ship-ready Go CLI from an OpenAPI, HAR, or Postman spec via the lean research -> generate -> build -> shipcheck loop. Use when the user says build a CLI, wrap this API, set up a new integration, add a connector, integrate with a…
goframe-v2
GoFrame development skill. TRIGGER when writing/modifying Go files, implementing services, creating APIs, or database operations. DO NOT TRIGGER for frontend/shell scripts.