Multi Cluster API Data Mismatch
divinevideo/divine-mobile
Debug "API returns data that doesn't exist in database" when multiple Kubernetes clusters exist (production, staging, POC).
解答与开源产品有关的深度技术问题,输出图文并茂的 Markdown 技术文章。触发条件:用户提出与开源项目(如 PostgreSQL、Redis、Kafka、Kubernetes、ClickHouse、Flink 等)相关的技术问题,并提供源码目录或 URL、deepwiki repo 名称。即使用户只说"帮我解答这个开源问题"或"分析一下这个项目的某个机制",也应使用本…
$ npx skills add digoal/blog --skill opensourcefaq -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install digoal/blog opensourcefaq --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/digoal/blog.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/skills_for_claude_web/opensourcefaq .claude/skills/opensourcefaq && 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 "opensourcefaq" agent skill from https://github.com/digoal/blog/tree/master/skills/skills_for_claude_web/opensourcefaq into .claude/skills/opensourcefaq/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "opensourcefaq", 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/digoal/blog/tree/master/skills/skills_for_claude_web/opensourcefaqType 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 digoal/blog --skill opensourcefaq -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install digoal/blog opensourcefaq --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/digoal/blog.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/skills_for_claude_web/opensourcefaq .agents/skills/opensourcefaq && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "opensourcefaq" agent skill from https://github.com/digoal/blog/tree/master/skills/skills_for_claude_web/opensourcefaq into .agents/skills/opensourcefaq/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "opensourcefaq", 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 digoal/blog --skill opensourcefaq -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install digoal/blog opensourcefaq --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/digoal/blog.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/skills_for_claude_web/opensourcefaq .cursor/skills/opensourcefaq && 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 "opensourcefaq" agent skill from https://github.com/digoal/blog/tree/master/skills/skills_for_claude_web/opensourcefaq into .cursor/skills/opensourcefaq/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "opensourcefaq", 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/digoal/blog.git --path skills/skills_for_claude_web/opensourcefaq--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 digoal/blog --skill opensourcefaq -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install digoal/blog opensourcefaq --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/digoal/blog.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/skills_for_claude_web/opensourcefaq .gemini/skills/opensourcefaq && 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 "opensourcefaq" agent skill from https://github.com/digoal/blog/tree/master/skills/skills_for_claude_web/opensourcefaq into .gemini/skills/opensourcefaq/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "opensourcefaq", 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 digoal/blog opensourcefaqInstalls 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 digoal/blog --skill opensourcefaq -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/digoal/blog.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/skills_for_claude_web/opensourcefaq .github/skills/opensourcefaq && 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 "opensourcefaq" agent skill from https://github.com/digoal/blog/tree/master/skills/skills_for_claude_web/opensourcefaq into .github/skills/opensourcefaq/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "opensourcefaq", 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 digoal/blog --skill opensourcefaq -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install digoal/blog opensourcefaq --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/digoal/blog.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/skills_for_claude_web/opensourcefaq .opencode/skills/opensourcefaq && 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 "opensourcefaq" agent skill from https://github.com/digoal/blog/tree/master/skills/skills_for_claude_web/opensourcefaq into .opencode/skills/opensourcefaq/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "opensourcefaq", 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.
opensourcefaq解答与开源产品有关的深度技术问题,输出图文并茂的 Markdown 技术文章。触发条件:用户提出与开源项目(如 PostgreSQL、Redis、Kafka、Kubernetes、ClickHouse、Flink 等)相关的技术问题,并提供源码目录或 URL、deepwiki repo 名称。即使用户只说"帮我解答这个开源问题"或"分析一下这个项目的某个机制",也应使用本…
Opensourcefaq is an agent skill from digoal/blog. 解答与开源产品有关的深度技术问题,输出图文并茂的 Markdown 技术文章。触发条件:用户提出与开源项目(如 PostgreSQL、Redis、Kafka、Kubernetes、ClickHouse、Flink 等)相关的技术问题,并提供源码目录或 URL、deepwiki repo 名称。即使用户只说"帮我解答这个开源问题"或"分析一下这个项目的某个机制",也应使用本 skill。输出文章保存到项目 markdown/ 目录,要求直击问题、图文并茂、有实操细节和原理分析。
Its SKILL.md is about 970 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `opensourcefaq-skill-design.md`).
It sits in Databases, covering Event-driven systems, Data warehousing and Markdown. It works with PostgreSQL, Apache Kafka, ClickHouse and Redis. The repository describes itself as: AI,Opensource,Database,Business,Finance,Minds. git clone --depth 1 https://github.com/digoal/blog. The licence is GPL-2.0.
5 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 69fb793. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Hosts in commands or code, which the agent is likely to contact:
github.comFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Opensourcefaq loads about 966 tokens when it runs. Until then it costs about 64 tokens; SKILL.md has 210 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.
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.
The full file from digoal/blog at commit 69fb793, republished under its GPL-2.0 licence (© digoal). 210 words, ~966 tokens.
.claude/skills/opensourcefaq/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.深度解答开源项目技术问题,输出可发布级别的 Markdown 技术文章。
| 字段 | 说明 | 示例 |
|---|---|---|
| 问题 | 要解答的技术问题 | "PostgreSQL 为什么用 B-Tree 而不是 LSM-Tree?" |
| 源码目录 / URL | 涉及的开源项目本地路径或 GitHub URL(可多个) | /mnt/user-data/uploads/postgres/ 或 https://github.com/postgres/postgres |
| deepwiki reponame | deepwiki 中的 repo 标识,用于拉取结构化文档 | postgres/postgres |
在开始前,检查用户是否提供了以下内容:
如有缺失,简短追问,不要跳过。
1.1 问题描述
用自己的语言重新表述问题,明确:
1.2 问题分析
拆解问题为若干子问题,例如:
列出解答路线图(bullet),以便后续按图索骥。
优先级:源码 > 文档 > 网络文章
根据问题分析,定位以下内容:
a. 核心实现文件(.c/.go/.java/.rs 等)
b. 相关头文件 / 接口定义
c. 单元测试 / 集成测试(揭示预期行为)
d. 官方文档文件(.md / .rst / doc/ 目录)
e. 变更记录(CHANGELOG / git log 关键 commit)源码搜索策略:
grep -rn, find, cat 等工具直接读取web_fetch 拉取关键文件;对大型仓库,优先拉取 README、顶层目录结构,再按需深入调用 deepwiki:read_wiki_structure 获取项目的文档主题列表,识别与问题相关的章节。
再调用 deepwiki:read_wiki_contents 阅读相关章节,提取:
调用 deepwiki:ask_question,将问题的子问题逐一提问,获取上下文关联的深度回答。
每次提问后,记录:
使用 web_search 搜索相关文章,严格过滤:
✅ 保留:
- 官方博客 / release notes
- 知名技术博客(作者可信)
- 版本匹配(与用户关注版本一致)
- 发布时间在项目相关版本发布后
❌ 丢弃:
- 内容与当前版本不符(API 已变更)
- 没有源码引用的纯经验文章
- 内容与源码搜索结论相矛盾
- SEO 农场内容 / 无实质信息对每篇保留文章,记录:来源、版本、核心观点、是否已被源码验证。
文章必须图文并茂,包含 text、mermaid、svg 三种图表形式中的至少两种。
# [问题标题]
> 关键词:[项目名] · [版本] · [技术领域]
## TL;DR
(3-5 句话给出核心结论,让读者知道看完能得到什么)
## 背景与问题定义
(问题的技术背景、为什么这个问题值得深入研究)
## 原理分析
(核心机制的深度解析,配合 mermaid 流程图 / 架构图)
## 源码走读
(关键代码片段 + 注释,直接引用文件路径和行号)
## 实操演练
(模拟环境构建 + 数据生成 + 验证步骤,确保可复现)
## 边界条件与常见误区
(what-if 分析,反直觉的地方)
## 拓展思考
(举一反三:相关问题、对比其他项目的实现、延伸阅读)
## 参考资料
(源码文件、文档链接、网络文章,注明版本)mermaid 使用场景:
SVG 使用场景:
代码块规范:
c, go, ```sql 等)每个实操场景必须包含:
### 环境准备
(Docker / 本地安装命令,版本要求)
### 数据生成
(建表 SQL / 数据生成脚本,确保能复现问题场景)
### 验证步骤
(具体命令 + 预期输出,让读者知道"对了"是什么样子)
### 结果解读
(输出意味着什么,如何与原理对应)在输出最终文章前,必须完成验证。
对文章中每一个"原理陈述",确认:
将文章核心结论作为问题,再次询问 deepwiki:ask_question,确认:
对文章中的代码示例:
[ ] 问题被直接回答(TL;DR 清晰)
[ ] 原理有源码支撑
[ ] 图表至少 2 种(mermaid + svg 或 mermaid + text diagram)
[ ] 实操可复现(环境 + 数据 + 命令完整)
[ ] 没有过期/错误的技术描述
[ ] 参考资料完整且版本明确
[ ] 文章保存到 markdown/ 目录markdown/<问题关键词-项目名>.md(英文小写,连字符分隔)```mermaid,SVG 直接嵌入 <svg> 标签© digoal, GPL-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 1 other file in skills/skills_for_claude_web/opensourcefaq of digoal/blog.
Open the folder on GitHubat commit 69fb793
Opensourcefaq 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 |
|---|---|---|---|---|---|---|
| Opensourcefaq this skilldigoal/blog | 8.6k | — | ~966 | Automated safety check: Pass | GPL-2.0 | |
| Multi Cluster API Data Mismatchdivinevideo/divine-mobile | 265 | — | ~1.3k | Automated safety check: Pass | MPL-2.0 | |
| Flox Environmentsaffaan-m/ECC | 274k | 1 repos | ~3.5k | Automated safety check: Notes | MIT | |
| Use Sealoshashgraph-online/awesome-codex-plugins | 1.2k | — | ~2.2k | Automated safety check: Pass | Apache-2.0 | |
| Cloud SaaS Modechmonitor/chmonitor | 298 | — | ~2.5k | Automated safety check: Notes | GPL-3.0 | |
| Clickhouse System Log Disk Exhaustiondivinevideo/divine-mobile | 265 | — | ~2k | Automated safety check: Pass | MPL-2.0 |
divinevideo/divine-mobile
Debug "API returns data that doesn't exist in database" when multiple Kubernetes clusters exist (production, staging, POC).
affaan-m/ECC
Create reproducible, cross-platform (macOS/Linux) development environments with Flox, a declarative Nix-based environment manager.
hashgraph-online/awesome-codex-plugins
Deploy and operate apps on Sealos Cloud: sign in to a Sealos account, deploy any project or self-hosted app (from the template store, an official Docker image, or project source code), provision…
chmonitor/chmonitor
Work on chmonitor's Cloud (SaaS) vs self-hosted (OSS) behaviour from ONE codebase.
divinevideo/divine-mobile
Fix ClickHouse "Code: 243 Cannot reserve 1.00 MiB, not enough space" errors caused by system log tables (textlog, tracelog, processorsprofilelog, querylog) filling the disk.
godatadriven/whirl
Create a new Whirl environment in the envs/ directory. An agent skill from godatadriven/whirl.
digoal/blog
三层审查模型,逐段逐句验证文章真伪、证据链与逻辑结构。Use when the user asks to fact-check, verify, audit, or evaluate the credibility of an article, essay, report, opinion piece, social-media post, or any written claim —…
digoal/blog
Find latent bugs in a local PostgreSQL source tree (RELxxSTABLE branch or HEAD) the way a core hacker does: build a heavily-poisoned debug instance (cassert + cache-discard + -O0/-ggdb3 + core…
digoal/blog
Portable digital employee distilled from digoal's personal blog for PostgreSQL, PolarDB, DuckDB, AI+database, vector/RAG, database operations, source-code reading, technical content creation…
digoal/blog
从论文 PDF 文件或论文 PDF URL 生成通俗易懂、图文并茂、带批判性评估的中文 Markdown 解读,并保存到当前项目的 markdown 目录。Use when the user asks to interpret,精读,解读,summarize,explain,analyze, or write an article from an academic paper PDF…
digoal/blog
Analyze a product from documentation, websites, PDFs, articles, release notes, pricing pages, app listings, reviews, filings, or related links; save separate intermediate analyses from seven roles…
digoal/blog
Turn a blog post, article, notes, or any source material into a set of vertical poster images — one cover plus several coherent content slides that explain the core points.
Categories
解答与开源产品有关的深度技术问题,输出图文并茂的 Markdown 技术文章。触发条件:用户提出与开源项目(如 PostgreSQL、Redis、Kafka、Kubernetes、ClickHouse、Flink 等)相关的技术问题,并提供源码目录或 URL、deepwiki repo 名称。即使用户只说"帮我解答这个开源问题"或"分析一下这个项目的某个机制",也应使用本…. Opensourcefaq is an agent skill from digoal/blog.
Opensourcefaq fits situations like: tasks that involve Event-driven systems; tasks that involve Data warehousing; tasks that involve Markdown.
Run `npx skills add digoal/blog --skill opensourcefaq -a claude-code`. Or copy the skill folder (skills/skills_for_claude_web/opensourcefaq in digoal/blog) into .claude/skills/opensourcefaq in your project. Claude Code loads it when a task matches its description.
Run `npx skills add digoal/blog --skill opensourcefaq -a codex`. Or copy the skill folder (skills/skills_for_claude_web/opensourcefaq in digoal/blog) into .agents/skills/opensourcefaq in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add digoal/blog --skill opensourcefaq -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/opensourcefaq, .gemini/skills/opensourcefaq, .github/skills/opensourcefaq and .opencode/skills/opensourcefaq in your project.
SKILL.md names no scripts, command-line tools or credentials: Opensourcefaq is instructions for the agent only. Our summary lists: Docker.
SKILL.md names 1 domain. In commands or code: github.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
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.
Opensourcefaq is published under the GPL-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 966 tokens (SKILL.md is roughly 3.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Opensourcefaq: Multi Cluster API Data Mismatch (divinevideo/divine-mobile, 265 stars), Flox Environments (affaan-m/ECC, 274k stars), Use Sealos (hashgraph-online/awesome-codex-plugins, 1.2k stars) and Cloud SaaS Mode (chmonitor/chmonitor, 298 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
digoal (a GitHub user) maintains it in digoal/blog, which has 8,587 GitHub stars. The repository holds 98 skills in this directory. The repository was last updated on September 28, 2026.
Source: digoal/blog on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.