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gram: Skill for Claude Code

.agents/skills/postgresql/SKILL.md

postgresql is a skill for Claude Code, Codex from speakeasy-api/gram. It costs 0 tokens per session (3,727 once invoked), scanned A, original, AGPL-3.0.

Rules for working with PostgreSQL databases in Gram projects. PostgreSQL is a database system used to store and query application data.

In plain words
What is it for?
Use as guidance when changing, querying, or otherwise working with PostgreSQL in Gram.
Why use it?
It gives database work a project-specific set of rules. The input does not provide details about those rules or supported database operations.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is speakeasy-api/gram's own configuration. It tells Claude Code and Codex how to work on gram itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gram configures →

not rated 277repo +2 changed 10d ago A scan 0 tokens AGPL-3.0
View source ↗ speakeasy-api/gram speakeasy.com
Reuse

Borrowing it

Nothing to install: this file belongs to speakeasy-api/gram. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/speakeasy-api/gram/main/.agents/skills/postgresql/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/speakeasy-api/gram

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for postgresql

README.md
[![agentmods](https://agentmods.dev/badge/skills/speakeasy-api/gram/postgresql/github.svg)](https://agentmods.dev/skills/speakeasy-api/gram/postgresql)
Your own site
<a href="https://agentmods.dev/skills/speakeasy-api/gram/postgresql"><img src="https://agentmods.dev/badge/skills/speakeasy-api/gram/postgresql/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.

agentmods 80×15 button for postgresql

Your own site · 80×15
<a href="https://agentmods.dev/skills/speakeasy-api/gram/postgresql"><img src="https://agentmods.dev/badge/skills/speakeasy-api/gram/postgresql.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,727 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.03727
Opus 5.5 $0.00000 $0.01491
Sonnet 5.5 $0.00000 $0.00745
Haiku 4.5 $0.00000 $0.00373

Measured 10d ago against content hash 32c8b520e25e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

postgresql 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 10d 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.

.agents/skills/postgresql/SKILL.md · 220 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

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.

  1. 10d ago Changed · +1 lines 32c8b520e25e
  2. 20d ago Changed · -14 tokens per session 86f716198dae
  3. 23d ago Changed · +11 lines c5bbb9a56cf6
  4. 28d ago Changed · +2 tokens per session 2c03e6f13789
  5. 2mo ago First seen · 208 lines · 12 tokens per session scan A fae7e39b1ab5

Subscribe to this mod's changes

postgresql is a skill published in the GitHub repository speakeasy-api/gram (277 stars, last pushed today), licensed AGPL-3.0. It costs nothing until one of its globs matches a file; then it loads 3,727 tokens. 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.

DatabasesGoTypeScriptagentsmcpopenapiserverless
Related

postgresql compared with skills from other repositories

postgresql next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
postgresqlspeakeasy-api/gramSkill277todayAGPL-3.0A0Claude Code, Codex
cis-aws-compute-12.3CyberStrikeus/CyberStrikeSkill3.4k4d agoAGPL-3.0A23Claude Code, Codex
dynamodb-toolbox-patternsgiuseppe-trisciuoglio/developer-kitSkill3671mo agoMITA76Claude Code
webiny-api-opensearch-catalogwebiny/webiny-jsSkill8.0kyesterdaynoneA19Claude Code, Codex
webiny-api-key-value-store-catalogwebiny/webiny-jsSkill8.0kyesterdaynoneA19Claude Code, Codex
prismaashish7802/awesome-api-skillsSkill13yesterdayMITA0Claude Code, Codex
pn-backend-architectureperniemann/pnCoreSkill05d agoMITA37Cursor