Chalk Labs
Need help deploying data-access?
Chalk Labs sets up agents like this inside real teams: connected to your tools, tested on your data, with a human in the loop where it matters.
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/sshdkeyu-data-access
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Get the weekly diff
The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.
About
Use cases: documents, design, backend, data
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/data-access
What's inside
- Skill name
data-access- Description
- Production data-access playbook for the N+1 query problem. Use when code queries a database inside a loop, an ORM lazy-loads a relation per row, or a list endpoint is fast at 5 rows and slow at 50. Worked cases are in references/bad-vs-good.md. Do not use for HTTP contract design or for Go/JavaScript language style.
- License
- MIT
- Instructions
- 13 lines in SKILL.md · view on GitHub
Files (3)
- README.md
- SKILL.md
- bad-vs-good.md · references/
SKILL.md (first lines)
# Data access Rule `03` is the floor: no N+1, no `SELECT *` on a hot path, queries index-backed, large lists paginated. This skill is how that rule fails when an ORM or a loop hides the round trips. Read [references/bad-vs-good.md](references/bad-vs-good.md) before loading a relation from a collection, marking a mapping eager, or joining a one-to-many into a paged list. ## Done when - A list of N parents does not issue N queries for the same relation. - The query log or a trace shows a fixed number of statements (1 or 2, or 1 + N/batch), not one per row. - A page of parents returns the number of parents you asked for, not a page of joined rows.
From sshdkeyu/skill-prod-cursor, MIT.
More from sshdkeyu/skill-prod-cursor
- 0.570score
solid
sshdkeyu
Production development playbook for application code.
SkillAFreshness: AClaude Code +9 - 0.565score
code-review-expert
sshdkeyu
Rigorous, severity-ranked review of a diff, PR, or file.
SkillAFreshness: AClaude Code +9 - 0.565score
debug-production-incident
sshdkeyu
Structured triage → mitigation → root-cause flow for live production incidents.
SkillAFreshness: AClaude Code +9 - 0.565score
go
sshdkeyu
Production Go playbook.
SkillAFreshness: AClaude Code +9 - 0.565score
javascript
sshdkeyu
Production JavaScript and TypeScript playbook.
SkillAFreshness: AClaude Code +9 - 0.561score
refactor-large-codebase
sshdkeyu
Safely change code at scale without altering behavior.
SkillAFreshness: AClaude Code +9 - 0.560score
api-design-assistant
sshdkeyu
Design or review REST/RPC API contracts that are consistent, evolvable, and hard to misuse.
SkillAFreshness: AClaude Code +9 - 0.556score
production
sshdkeyu
Entry point for the production-skills package.
SkillAFreshness: AClaude Code +9
Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 17, 2026 (13 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/sshdkeyu/skill-prod-cursor
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from sshdkeyu
- 0.570score
solid
sshdkeyu
Production development playbook for application code.
SkillAFreshness: AClaude Code +9 - 0.565score
code-review-expert
sshdkeyu
Rigorous, severity-ranked review of a diff, PR, or file.
SkillAFreshness: AClaude Code +9 - 0.565score
debug-production-incident
sshdkeyu
Structured triage → mitigation → root-cause flow for live production incidents.
SkillAFreshness: AClaude Code +9 - 0.565score
go
sshdkeyu
Production Go playbook.
SkillAFreshness: AClaude Code +9 - 0.565score
javascript
sshdkeyu
Production JavaScript and TypeScript playbook.
SkillAFreshness: AClaude Code +9 - 0.561score
refactor-large-codebase
sshdkeyu
Safely change code at scale without altering behavior.
SkillAFreshness: AClaude Code +9
Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
Get data-access running in your business
Tell us what you want to automate. A founder replies within one working day with a plan, not a pitch deck.
Cite this page
data-access skill. Agent Mart. https://agentmart.dev/skills/sshdkeyu-data-access (last updated 2026-10-24)