Saleor GraphQL API Change Checklist
saleor/saleor
Checklist for adding, changing, deprecating or removing Saleor GraphQL fields, mutations, enums and webhook event types so the change passes review first time.
Agent skill
Linear Reference Architecture
by jeremylongshore in jeremylongshore/tons-of-skills-marketplace
Design a Linear integration with separated auth, GraphQL, webhook, queue, policy, and reconciliation boundaries.
Install Linear Reference Architecture
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace linear-reference-architecture --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/linear-reference-architecture .claude/skills/linear-reference-architecture && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "linear-reference-architecture" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/linear-reference-architecture into .claude/skills/linear-reference-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linear-reference-architecture", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/linear-reference-architectureType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace linear-reference-architecture --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/.curated/linear-reference-architecture .agents/skills/linear-reference-architecture && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "linear-reference-architecture" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/linear-reference-architecture into .agents/skills/linear-reference-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linear-reference-architecture", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace linear-reference-architecture --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/.curated/linear-reference-architecture .cursor/skills/linear-reference-architecture && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "linear-reference-architecture" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/linear-reference-architecture into .cursor/skills/linear-reference-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linear-reference-architecture", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path skills/.curated/linear-reference-architecture--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace linear-reference-architecture --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/.curated/linear-reference-architecture .gemini/skills/linear-reference-architecture && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "linear-reference-architecture" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/linear-reference-architecture into .gemini/skills/linear-reference-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linear-reference-architecture", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace linear-reference-architectureInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/.curated/linear-reference-architecture .github/skills/linear-reference-architecture && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "linear-reference-architecture" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/linear-reference-architecture into .github/skills/linear-reference-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linear-reference-architecture", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace linear-reference-architecture --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/.curated/linear-reference-architecture .opencode/skills/linear-reference-architecture && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "linear-reference-architecture" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/.curated/linear-reference-architecture into .opencode/skills/linear-reference-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "linear-reference-architecture", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
linear-reference-architecture- GitHub stars
- 2.8k
- Token cost
- ~1.3k tokens
- SKILL.md length
- 490 words
- Files
- 2 (incl. references)
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Design a Linear integration with separated auth, GraphQL, webhook, queue, policy, and reconciliation boundaries.
- Works in 6 steps: Map callers, workspaces, teams, auth… → Separate credential acquisition, Linear… → Define stable identifiers, idempotency,… → …
- Creating a durable service architecture
- SKILL.md covers Overview, Prerequisites, Tool Discipline and Current Contract, plus 7 more sections
- Needs API_KEY and ACCESS_TOKEN
What it does
Linear Reference Architecture is an agent skill from jeremylongshore/tons-of-skills-marketplace. Design a Linear integration with separated auth, GraphQL, webhook, queue, policy, and reconciliation boundaries. Use when reviewing or creating a durable service architecture. Trigger with "design Linear integration", "architect Linear webhook service", or "review Linear system design".
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Designed for Claude Code; live verification requires network access and an approved Linear workspace credential
It sits in Backend & APIs, covering Webhooks, Accounting and bookkeeping and GraphQL. It works with GraphQL. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- Creating a durable service architecture
- With design Linear integration
- Architect Linear webhook service
- Review Linear system design
Example prompts
- “design Linear integration”
- “architect Linear webhook service”
- “review Linear system design”
- “/linear-reference-architecture”
Requirements
- A credential in API_KEY
- A credential in ACCESS_TOKEN
- Compatibility (from SKILL.md): Designed for Claude Code; live verification requires network access and an approved Linear workspace credential
- Pre-approved tools (allowed-tools): Read, Glob, Grep, WebFetch, Write, Edit
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Map callers, workspaces, teams, auth actors, data classes, latency targets, writes, and compliance boundaries from the repository.
- Separate credential acquisition, Linear adapter, policy/authorization, webhook ingress, durable queue, worker, and reconciliation…
- Define stable identifiers, idempotency, pagination checkpoints, partial-error handling, and rate-budget ownership.
- Keep mutation commands behind policy and approval checks; keep reads and reconciliation independently operable.
- Design observability around operation metadata and delivery IDs with strict content redaction.
- Review outage, backlog, schema change, credential rotation, replay, rollback, and tenant-isolation scenarios.
What it can do on your machine
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadGlobGrepWebFetchWriteEdit
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
linear.app
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
API_KEYACCESS_TOKEN
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
Designed for Claude Code; live verification requires network access and an approved Linear workspace credential
From compatibility in the SKILL.md frontmatter.
Context cost
Linear Reference Architecture loads about 1.3k tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 79 tokens; SKILL.md has 490 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 490 words, ~1,261 tokens.
Download SKILL.mdSave it as
.claude/skills/linear-reference-architecture/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- linear-reference-architecture
- description
- Design a Linear integration with separated auth, GraphQL, webhook, queue, policy, and reconciliation boundaries. Use when reviewing or creating a durable service architecture. Trigger with "design Linear integration", "architect Linear webhook service", or "review Linear system design".
- allowed-tools
- Read, Glob, Grep, WebFetch, Write, Edit
- compatibility
- Designed for Claude Code; live verification requires network access and an approved Linear workspace credential
- argument-hint
- [repository-path] [read-only|bidirectional|event-driven]
- version
- 1.13.0
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- license
- MIT
- tags
- saas, linear, architecture
- model
- inherit
- effort
- high
Linear Integration Reference Architecture
Overview
Create a repo-grounded architecture that makes authority, data flow, failure containment, and reconciliation explicit. Preserve the host application's boundaries instead of forcing a generic service topology.
Prerequisites
- The target repository, Linear workspace, environment, and accountable owner
- Current security, privacy, compliance, capacity, and change-control requirements
- An approved Linear credential only when a bounded live verification is necessary
Tool Discipline
Use Read, Glob, and Grep to inspect code, configuration, and evidence. Use WebFetch only for current first-party Linear documentation and package metadata. Use Write or Edit only for requested implementation with known target files. Never write credentials, customer content, unrestricted environment output, or unredacted GraphQL variables.
Current Contract
- Use the official SDK for broad typed access and purpose-built GraphQL queries for narrow high-volume projections.
- Webhook ingress must verify the raw-body HMAC, acknowledge within five seconds, deduplicate by delivery ID, and move durable work to a queue.
- A reconciliation reader is still required because webhooks and downstream consumers can fail or be disabled.
Authentication
Use a personal API key only for owner-controlled scripts, OAuth with PKCE for user-delegated applications, or an enabled client-credentials grant for approved automation. Personal keys use Authorization: <API_KEY>; OAuth tokens use Authorization: Bearer <ACCESS_TOKEN>. Store credentials server-side in an approved secret manager.
Treat app approval, team access, scope changes, credential creation, rotation, revocation, and production access as owner-approved actions.
Instructions
- Map callers, workspaces, teams, auth actors, data classes, latency targets, writes, and compliance boundaries from the repository.
- Separate credential acquisition, Linear adapter, policy/authorization, webhook ingress, durable queue, worker, and reconciliation components.
- Define stable identifiers, idempotency, pagination checkpoints, partial-error handling, and rate-budget ownership.
- Keep mutation commands behind policy and approval checks; keep reads and reconciliation independently operable.
- Design observability around operation metadata and delivery IDs with strict content redaction.
- Review outage, backlog, schema change, credential rotation, replay, rollback, and tenant-isolation scenarios.
Show full SKILL.md (178 more words)Show less
Approval Boundaries
Do not create, reveal, rotate, or revoke credentials; authorize an OAuth app; change scopes or team access; create, mutate, archive, or delete workspace data; configure or re-enable webhooks; import or export data; change roles, SCIM, or audit streaming; transmit diagnostics; change paid entitlements; or perform another production mutation without explicit approval from the accountable owner. Keep diagnosis read-only unless implementation was requested.
Output
Return the workspace and team scope, auth mode without credential value, files and contracts inspected, exact operation names, evidence collected, validation result, sensitive fields redacted, remaining risk, accountable owner, approval state, and rollback or next action.
Error Handling
| Condition | Response |
|---|---|
| Shared mutable client crosses tenants | Split credential and cache scope by workspace/actor. |
| Webhook does business work inline | Queue after verification and acknowledge quickly. |
| No reconciliation path | Add a cursor-based reader before declaring event-driven completeness. |
| Mutation policy embedded in transport | Separate business authorization from GraphQL mechanics. |
Examples
Use a compact handoff that makes scope, mutation authority, and verification evidence reviewable.
Input:
mode=bidirectional; tenants=multi-workspace; freshness=5m; writes=approval-gatedExpected handoff:
boundaries=defined; ingress=queued; reconciliation=cursor-based; rollback=ownedResources
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file (references) in skills/.curated/linear-reference-architecture of jeremylongshore/tons-of-skills-marketplace.
- SKILL.md
- references/official-docs.md
Open the folder on GitHubat commit cfae287
Compare with similar skills
Linear Reference Architecture next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Linear Reference Architecture this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Saleor GraphQL API Change Checklistsaleor/saleor | 23k | — | ~1.2k | Automated safety check: Pass | BSD-3-Clause | |
| Ar Io Gateway Operatorar-io/ar-io-node | 127 | — | ~8.8k | Automated safety check: Notes | AGPL-3.0 | |
| Pii DetectorgoSprinto/compliance-skills | 133 | — | ~1.6k | Automated safety check: Pass | MIT | |
| Bigcommerce APIqdhenry/Claude-Command-Suite | 1.3k | — | ~1.5k | Automated safety check: Pass | None | |
| Shopify Developmentdavila7/claude-code-templates | 33k | 7 repos | ~2.2k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Linear Reference Architecture
What does Linear Reference Architecture do?
Design a Linear integration with separated auth, GraphQL, webhook, queue, policy, and reconciliation boundaries. Linear Reference Architecture is an agent skill from jeremylongshore/tons-of-skills-marketplace. Design a Linear integration with separated auth, GraphQL, webhook, queue, policy, and reconciliation boundaries.
When should I use Linear Reference Architecture?
Linear Reference Architecture fits situations like: creating a durable service architecture; with design Linear integration; architect Linear webhook service; review Linear system design.
How do I install Linear Reference Architecture in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a claude-code`. Or copy the skill folder (skills/.curated/linear-reference-architecture in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/linear-reference-architecture in your project. Claude Code loads it when a task matches its description.
How do I install Linear Reference Architecture in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a codex`. Or copy the skill folder (skills/.curated/linear-reference-architecture in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/linear-reference-architecture in your project. Codex loads it when a task matches its description.
Can I use Linear Reference Architecture in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill linear-reference-architecture -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/linear-reference-architecture, .gemini/skills/linear-reference-architecture, .github/skills/linear-reference-architecture and .opencode/skills/linear-reference-architecture in your project.
What does Linear Reference Architecture need to run?
Going by SKILL.md and its folder, Linear Reference Architecture needs credentials named API_KEY and ACCESS_TOKEN. Our summary lists: A credential in API_KEY; A credential in ACCESS_TOKEN. Its frontmatter pre-approves these tools: Read, Glob, Grep, WebFetch, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code; live verification requires network access and an approved Linear workspace credential.
Does Linear Reference Architecture access the network?
SKILL.md names 1 domain. As links in the text: linear.app. This is read from the text; nothing was executed.
Is Linear Reference Architecture safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Linear Reference Architecture use?
Linear Reference Architecture is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Linear Reference Architecture use?
About 1.3k tokens (SKILL.md is roughly 5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 818 tokens, read only when the agent opens those files.
What are the alternatives to Linear Reference Architecture?
Skills that share tags, products or a category with Linear Reference Architecture: Saleor GraphQL API Change Checklist (saleor/saleor, 23k stars), Ar Io Gateway Operator (ar-io/ar-io-node, 127 stars), Pii Detector (goSprinto/compliance-skills, 133 stars) and Bigcommerce API (qdhenry/Claude-Command-Suite, 1.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Linear Reference Architecture?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.