Vercel Composition Patterns
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
TileLang Ascend API 使用最佳实践。提供内存分配、数据搬运、矩阵计算、归约、元素级运算、同步、调度原语等 API 的正确用法和最佳实践。触发：使用 TileLang API 编写 Ascend NPU kernel 时或遇到 API 相关问题时。
Install Tilelang API Best Practices
$ npx skills add tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install tile-ai/tilelang-ascend tilelang-api-best-practices --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/tile-ai/tilelang-ascend.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices .claude/skills/tilelang-api-best-practices && 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 "tilelang-api-best-practices" agent skill from https://github.com/tile-ai/tilelang-ascend/tree/ascendc_pto/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices into .claude/skills/tilelang-api-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tilelang-api-best-practices", 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/tile-ai/tilelang-ascend/tree/ascendc_pto/.agents/skills/tilelang-custom-skill/tilelang-api-best-practicesType 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 tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install tile-ai/tilelang-ascend tilelang-api-best-practices --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tile-ai/tilelang-ascend.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices .agents/skills/tilelang-api-best-practices && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "tilelang-api-best-practices" agent skill from https://github.com/tile-ai/tilelang-ascend/tree/ascendc_pto/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices into .agents/skills/tilelang-api-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tilelang-api-best-practices", 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 tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install tile-ai/tilelang-ascend tilelang-api-best-practices --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tile-ai/tilelang-ascend.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices .cursor/skills/tilelang-api-best-practices && 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 "tilelang-api-best-practices" agent skill from https://github.com/tile-ai/tilelang-ascend/tree/ascendc_pto/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices into .cursor/skills/tilelang-api-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tilelang-api-best-practices", 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/tile-ai/tilelang-ascend.git --path .agents/skills/tilelang-custom-skill/tilelang-api-best-practices--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 tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install tile-ai/tilelang-ascend tilelang-api-best-practices --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tile-ai/tilelang-ascend.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices .gemini/skills/tilelang-api-best-practices && 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 "tilelang-api-best-practices" agent skill from https://github.com/tile-ai/tilelang-ascend/tree/ascendc_pto/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices into .gemini/skills/tilelang-api-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tilelang-api-best-practices", 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 tile-ai/tilelang-ascend tilelang-api-best-practicesInstalls 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 tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/tile-ai/tilelang-ascend.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices .github/skills/tilelang-api-best-practices && 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 "tilelang-api-best-practices" agent skill from https://github.com/tile-ai/tilelang-ascend/tree/ascendc_pto/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices into .github/skills/tilelang-api-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tilelang-api-best-practices", 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 tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install tile-ai/tilelang-ascend tilelang-api-best-practices --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/tile-ai/tilelang-ascend.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices .opencode/skills/tilelang-api-best-practices && 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 "tilelang-api-best-practices" agent skill from https://github.com/tile-ai/tilelang-ascend/tree/ascendc_pto/.agents/skills/tilelang-custom-skill/tilelang-api-best-practices into .opencode/skills/tilelang-api-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tilelang-api-best-practices", 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
tilelang-api-best-practices- GitHub stars
- 402
- Token cost
- ~697 tokens
- SKILL.md length
- 162 words
- Files
- 4 (incl. references)
- Skills in repo
- 20
- Repo updated
- First seen
- Licence
- MIT
At a glance
TileLang Ascend API 使用最佳实践。提供内存分配、数据搬运、矩阵计算、归约、元素级运算、同步、调度原语等 API 的正确用法和最佳实践。触发：使用 TileLang API 编写 Ascend NPU kernel 时或遇到 API 相关问题时。
- Works in 5 steps: 先按场景读取一份 reference；不要一次加载全部文档。 → Reference 中链接的 docs/ 是公开契约，API… → 写 kernel 前检查最接近的 examples/；文档未覆盖时再查 → …
- Development work in your project
- SKILL.md covers API 文档索引, 场景索引 and 使用规则
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Tilelang API Best Practices is an agent skill from tile-ai/tilelang-ascend. TileLang Ascend API 使用最佳实践。提供内存分配、数据搬运、矩阵计算、归约、元素级运算、同步、调度原语等 API 的正确用法和最佳实践。触发：使用 TileLang API 编写 Ascend NPU kernel 时或遇到 API 相关问题时。
Its SKILL.md is about 700 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/api-compute.md`, `references/api-kernel-memory.md` and `references/api-schedule-sync.md`).
It sits in Development. The repository describes itself as: Ascend TileLang adapter. The licence is MIT.
When your agent uses it
- Development work in your project
Example prompts
- “/tilelang-api-best-practices”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- 先按场景读取一份 reference；不要一次加载全部文档。
- Reference 中链接的 docs/ 是公开契约，API 签名和支持范围以该文档及当前源码为准。
- 写 kernel 前检查最接近的 examples/；文档未覆盖时再查
- 不从旧代码或 PR 描述推断当前接口，也不使用 legacy tilelang/language/pto.py。
- 更新本 skill 时只增加会改变 Agent 决策的规则；API 手册内容应在 canonical docs 中维护，
What it can do on your machine
Read from SKILL.md and the folder at commit 83b0ece. It shows what the files ask for, not the result of running them.
Tool permissions
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.
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
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Tilelang API Best Practices loads about 697 tokens when it runs, and up to ~15k if it reads all its reference files. Until then it costs about 40 tokens; SKILL.md has 162 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 tile-ai/tilelang-ascend at commit 83b0ece, republished under its MIT licence (© tile-ai). 162 words, ~697 tokens.
Download SKILL.mdSave it as
.claude/skills/tilelang-api-best-practices/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- tilelang-api-best-practices
- description
- TileLang Ascend API 使用最佳实践。提供内存分配、数据搬运、矩阵计算、归约、元素级运算、同步、调度原语等 API 的正确用法和最佳实践。触发：使用 TileLang API 编写 Ascend NPU kernel 时或遇到 API 相关问题时。
TileLang Ascend API 最佳实践
API 文档索引
| 文档 | 涵盖内容 | 典型场景 |
|---|---|---|
| api-kernel-memory.md | Kernel 定义、JIT/compile_flags、内存分配、数据搬运 | Kernel 编写、编译配置、片上存储管理 |
| api-compute.md | GEMM、归约、tmp arena、Element-wise、Tile 扩展原语 | GEMM、Softmax、逐元素计算、排序、显式 UB 规划 |
| api-schedule-sync.md | 循环（T.serial, T.unroll）、流水线（T.Pipelined）、持久化调度（T.Persistent）、同步（T.set_flag/wait_flag, T.barrier_all, T.set_cross_flag）、调试（T.printf, T.dump_tensor） | 流水线优化、多核均衡、同步、调试 |
场景索引
| 使用场景 | 相关文档 | 关键技巧 |
|---|---|---|
| GEMM 矩阵乘 | api-compute, api-kernel-memory | 内存层级、layout、init 与模式对应的同步 |
| Softmax/LayerNorm | api-compute | T.reduce_max/sum、T.tile.exp/sub/div |
| 逐元素计算 | api-compute | T.Parallel + 符号 API 或 T.tile.xxx 两种范式 |
| 多 block/core 累加到 GM | api-compute | T.tile.atomic_add(dst_gm, src_local)，调用前显式清零 GM |
| CV 融合算子 | api-kernel-memory, api-schedule-sync | Developer/Hybrid 用 threads + passes；Expert 用显式 scope/sync |
| 流水线优化 | api-schedule-sync | T.Pipelined num_stages、核间/核内流水线 |
| 多核负载均衡 | api-schedule-sync | T.Persistent 缓存友好调度 |
| 排序 | api-compute | T.tile.sort → T.tile.merge_sort → T.tile.topk |
| 显式 UB scratch / row-expand | api-compute | 区分通用 tmp arena 与 row-expand 专用布局 |
| JIT 编译选项 | api-kernel-memory | 使用 kernel-scoped compile_flags，不修改进程环境 |
| 手动缓冲复用 | api-schedule-sync | 同时审计 ready 与 free 两个 ownership 方向 |
| Kernel 调试 | api-schedule-sync | T.printf、T.dump_tensor、get_kernel_source() |
| dtype 标量回退适配 | api-compute | 先确认硬件支持；同宽 reinterpret / kernel 内 cast / record-aware DMA / 块 DMA + UB-local fallback；宽 dtype lane 拆分仅作已验证实验 |
使用规则
- 先按场景读取一份 reference；不要一次加载全部文档。
- Reference 中链接的
docs/是公开契约，API 签名和支持范围以该文档及当前源码为准。 - 写 kernel 前检查最接近的
examples/；文档未覆盖时再查tilelang/language/ascend.py、ascend_tile.py和testing/python/language/。 - 不从旧代码或 PR 描述推断当前接口，也不使用 legacy
tilelang/language/pto.py。 - 更新本 skill 时只增加会改变 Agent 决策的规则；API 手册内容应在 canonical docs 中维护， 这里通过链接引用，不复制第二份。
© tile-ai, 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 3 other files (references) in .agents/skills/tilelang-custom-skill/tilelang-api-best-practices of tile-ai/tilelang-ascend.
- SKILL.md
- references/api-compute.md
- references/api-kernel-memory.md
- references/api-schedule-sync.md
Open the folder on GitHubat commit 83b0ece
Compare with similar skills
Tilelang API Best Practices 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 |
|---|---|---|---|---|---|---|
| Tilelang API Best Practices this skilltile-ai/tilelang-ascend | 402 | — | ~697 | Automated safety check: Pass | MIT | |
| Vercel Composition Patternssupabase/supabase | 111k | 58 repos | ~726 | Automated safety check: Pass | MIT | |
| Finishing a Development Branchobra/superpowers | 297k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Typescript Advanced Typesrolling-scopes/rsschool-app | 10k | 25 repos | ~4.2k | Automated safety check: Pass | MPL-2.0 | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT |
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Categories
Questions about Tilelang API Best Practices
What does Tilelang API Best Practices do?
TileLang Ascend API 使用最佳实践。提供内存分配、数据搬运、矩阵计算、归约、元素级运算、同步、调度原语等 API 的正确用法和最佳实践。触发：使用 TileLang API 编写 Ascend NPU kernel 时或遇到 API 相关问题时。. Tilelang API Best Practices is an agent skill from tile-ai/tilelang-ascend.
When should I use Tilelang API Best Practices?
Tilelang API Best Practices fits situations like: development work in your project.
How do I install Tilelang API Best Practices in Claude Code?
Run `npx skills add tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a claude-code`. Or copy the skill folder (.agents/skills/tilelang-custom-skill/tilelang-api-best-practices in tile-ai/tilelang-ascend) into .claude/skills/tilelang-api-best-practices in your project. Claude Code loads it when a task matches its description.
How do I install Tilelang API Best Practices in Codex?
Run `npx skills add tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a codex`. Or copy the skill folder (.agents/skills/tilelang-custom-skill/tilelang-api-best-practices in tile-ai/tilelang-ascend) into .agents/skills/tilelang-api-best-practices in your project. Codex loads it when a task matches its description.
Can I use Tilelang API Best Practices 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 tile-ai/tilelang-ascend --skill tilelang-api-best-practices -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/tilelang-api-best-practices, .gemini/skills/tilelang-api-best-practices, .github/skills/tilelang-api-best-practices and .opencode/skills/tilelang-api-best-practices in your project.
What does Tilelang API Best Practices need to run?
SKILL.md names no scripts, command-line tools or credentials: Tilelang API Best Practices is instructions for the agent only.
Does Tilelang API Best Practices access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Tilelang API Best Practices 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 Tilelang API Best Practices use?
Tilelang API Best Practices is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Tilelang API Best Practices use?
About 697 tokens (SKILL.md is roughly 2.8k 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 14k tokens, read only when the agent opens those files.
What are the alternatives to Tilelang API Best Practices?
Skills that share tags, products or a category with Tilelang API Best Practices: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 297k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Tilelang API Best Practices?
tile-ai (a GitHub organization) maintains it in tile-ai/tilelang-ascend, which has 402 GitHub stars. The repository holds 20 skills in this directory. The repository was last updated on October 9, 2026.
Source: tile-ai/tilelang-ascend on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.