Polymarket
2025Emma/vibe-coding-cn
Comprehensive Polymarket skill covering prediction markets, API, trading, market data, and real-time WebSocket data streaming.
Manage Binance historical market data from data.binance.vision using the binance-datatool CLI.
Install Binance Datatool
$ npx skills add lostleaf/binance-datatool --skill binance-datatool -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install lostleaf/binance-datatool binance-datatool --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/lostleaf/binance-datatool.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/binance-datatool .claude/skills/binance-datatool && 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 "binance-datatool" agent skill from https://github.com/lostleaf/binance-datatool/tree/main/skills/binance-datatool into .claude/skills/binance-datatool/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "binance-datatool", 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/lostleaf/binance-datatool/tree/main/skills/binance-datatoolType 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 lostleaf/binance-datatool --skill binance-datatool -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install lostleaf/binance-datatool binance-datatool --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lostleaf/binance-datatool.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/binance-datatool .agents/skills/binance-datatool && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "binance-datatool" agent skill from https://github.com/lostleaf/binance-datatool/tree/main/skills/binance-datatool into .agents/skills/binance-datatool/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "binance-datatool", 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 lostleaf/binance-datatool --skill binance-datatool -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install lostleaf/binance-datatool binance-datatool --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lostleaf/binance-datatool.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/binance-datatool .cursor/skills/binance-datatool && 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 "binance-datatool" agent skill from https://github.com/lostleaf/binance-datatool/tree/main/skills/binance-datatool into .cursor/skills/binance-datatool/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "binance-datatool", 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/lostleaf/binance-datatool.git --path skills/binance-datatool--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 lostleaf/binance-datatool --skill binance-datatool -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install lostleaf/binance-datatool binance-datatool --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lostleaf/binance-datatool.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/binance-datatool .gemini/skills/binance-datatool && 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 "binance-datatool" agent skill from https://github.com/lostleaf/binance-datatool/tree/main/skills/binance-datatool into .gemini/skills/binance-datatool/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "binance-datatool", 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 lostleaf/binance-datatool binance-datatoolInstalls 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 lostleaf/binance-datatool --skill binance-datatool -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/lostleaf/binance-datatool.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/binance-datatool .github/skills/binance-datatool && 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 "binance-datatool" agent skill from https://github.com/lostleaf/binance-datatool/tree/main/skills/binance-datatool into .github/skills/binance-datatool/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "binance-datatool", 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 lostleaf/binance-datatool --skill binance-datatool -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install lostleaf/binance-datatool binance-datatool --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lostleaf/binance-datatool.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/binance-datatool .opencode/skills/binance-datatool && 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 "binance-datatool" agent skill from https://github.com/lostleaf/binance-datatool/tree/main/skills/binance-datatool into .opencode/skills/binance-datatool/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "binance-datatool", 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
binance-datatool- GitHub stars
- 148
- Token cost
- ~2.5k tokens
- SKILL.md length
- 750 words
- Files
- 1
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- BSD-3-Clause
At a glance
Manage Binance historical market data from data.binance.vision using the binance-datatool CLI.
- Works in 3 steps: binance-datatool installed — pip install… → Archive home configured — set… → aria2 installed — required by the…
- The user mentions Binance historical data
- SKILL.md covers Verbosity, Prerequisites, Core Concepts and Commands, plus 2 more sections
- Calls pip, pipx and brew
What it does
Binance Datatool is an agent skill from lostleaf/binance-datatool. Manage Binance historical market data from data.binance.vision using the binance-datatool CLI. List available symbols, browse remote archive files, download klines/trades/funding rates with aria2, and verify SHA256 checksums. Use this skill whenever the user mentions Binance historical data, klines, candlestick data, trade data, funding rates, data.binance.vision, or asks to download, list, or verify Binance market data — even if they don't mention binance-datatool by name. Also use when the user asks about…
Its SKILL.md is about 2.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Backend & APIs, covering Stock and market analysis, Realtime and WebSockets and REST APIs. It works with Binance. The repository describes itself as: A non-official Python toolkit for managing historical market data from data.binance.vision. The licence is BSD-3-Clause.
When your agent uses it
- The user mentions Binance historical data
- Candlestick data
- Data.binance.vision
- Asks to download
Example prompts
- “/binance-datatool”
Requirements
- Python 3
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- binance-datatool installed — pip install binance-datatool or pipx install binance-datatool
- Archive home configured — set BINANCE_DATATOOL_ARCHIVE_HOME to a directory for local data
- aria2 installed — required by the download command for parallel, resumable downloads.
What it can do on your machine
Read from SKILL.md and the folder at commit 79975f5. 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
Shell commands in SKILL.md call:
pippipxbrewapt
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pip and pipx, which can reach the network depending on how they are called.
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
Binance Datatool loads about 2.5k tokens when it runs. Until then it costs about 192 tokens; SKILL.md has 750 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteRuns commands with sudoSKILL.md:40
- Ubuntu/Debian: `sudo apt install aria2`
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 lostleaf/binance-datatool at commit 79975f5, republished under its BSD-3-Clause licence (© lostleaf). 750 words, ~2,539 tokens.
Download SKILL.mdSave it as
.claude/skills/binance-datatool/SKILL.md (or your agent's skills folder).- name
- binance-datatool
- description
- Manage Binance historical market data from data.binance.vision using the binance-datatool CLI. List available symbols, browse remote archive files, download klines/trades/funding rates with aria2, and verify SHA256 checksums. Use this skill whenever the user mentions Binance historical data, klines, candlestick data, trade data, funding rates, data.binance.vision, or asks to download, list, or verify Binance market data — even if they don't mention binance-datatool by name. Also use when the user asks about available Binance symbols or wants to build a local crypto data archive from Binance. Do NOT use this skill for Binance REST API, WebSocket, or real-time market data — it only covers historical archive downloads from data.binance.vision.
binance-datatool
A CLI for downloading and managing Binance historical market data from data.binance.vision.
Verbosity
By default, the CLI runs at WARNING level and produces almost no log output. For agent use,
always pass -v so loguru prints INFO-level progress to stderr. This gives you visibility
into what the tool is doing (listing symbols, downloading files, verifying checksums). Use -vv
for DEBUG-level output when troubleshooting.
All log output goes to stderr. Command results (symbol lists, file paths, dry-run diffs) go to stdout. This separation means piping stdout is always safe.
Prerequisites
Before running any command, ensure three things are in place:
- binance-datatool installed —
pip install binance-datatoolorpipx install binance-datatool - Archive home configured — set
BINANCE_DATATOOL_ARCHIVE_HOMEto a directory for local data storage. Required bydownloadandverify. Can also be passed per-command via--archive-home.bash export BINANCE_DATATOOL_ARCHIVE_HOME="$HOME/crypto_data/binance_archive" - aria2 installed — required by the
downloadcommand for parallel, resumable downloads.- macOS:
brew install aria2 - Ubuntu/Debian:
sudo apt install aria2
- macOS:
Core Concepts
Trade Types
| Value | Market segment |
|---|---|
spot | Spot trading market |
um | USD-M perpetual and delivery futures |
cm | COIN-M perpetual and delivery futures |
Data Frequencies
| Value | Meaning |
|---|---|
daily | Files partitioned by day |
monthly | Files partitioned by month |
Data Types
| CLI value | Description | Needs --interval? |
|---|---|---|
klines | Candlestick (OHLCV) data | Yes |
aggTrades | Aggregated trades | No |
trades | Individual trades | No |
fundingRate | Futures funding rates | No |
bookDepth | Order book depth | No |
bookTicker | Best bid/ask updates | No |
indexPriceKlines | Index price klines | Yes |
markPriceKlines | Mark price klines | Yes |
premiumIndexKlines | Premium index klines | Yes |
metrics | Futures metrics | No |
liquidationSnapshot | Liquidation snapshots | No |
Kline Intervals
1m 3m 5m 15m 30m 1h 2h 4h 6h 8h 12h 1d 3d 1w 1mo
Only required for data types marked "Yes" in the table above.
Contract Types (futures only)
| Value | Meaning |
|---|---|
perpetual | No expiry; open until closed |
delivery | Expires on a fixed settlement date |
Commands
All commands accept the global options -v (verbosity) and --archive-home PATH.
list-symbols
List available symbols from the remote archive.
binance-datatool -v list-symbols <TRADE_TYPE> [OPTIONS]| Option | Description |
|---|---|
--freq | Partition frequency (default: daily) |
--type | Dataset type (default: klines) |
--quote ASSET | Filter by quote asset (repeatable) |
--exclude-leverage | Exclude leveraged tokens (spot only) |
--exclude-stables | Exclude stablecoin pairs |
--contract-type | Filter futures by contract type |
Output: one symbol per line to stdout.
list-files
List archive files for given symbols. Reads symbols from stdin if none given as arguments.
binance-datatool -v list-files <TRADE_TYPE> [SYMBOLS...] [OPTIONS]| Option | Description |
|---|---|
--freq | Partition frequency (default: daily) |
--type | Dataset type (default: klines) |
--interval | Interval for kline-class data types |
-l / --long | Three-column TSV output: size, timestamp, path |
--only-zip | Print only .zip files |
--only-checksum | Print only .CHECKSUM files |
--progress-bar | Show progress bar on stderr |
Output: one path per line, or TSV with -l.
Show full SKILL.md (323 more words)Show less
download
Download archive files into the local archive directory using aria2.
binance-datatool -v download <TRADE_TYPE> [SYMBOLS...] [OPTIONS]| Option | Description |
|---|---|
--freq | Partition frequency (default: daily) |
--type | Dataset type (default: klines) |
--interval | Interval for kline-class data types |
-n / --dry-run | Preview what would be downloaded without writing files |
--aria2-proxy | Let aria2c inherit proxy env vars |
--progress-bar | Show progress bar on stderr |
Dry-run output: TSV lines <reason>\t<size>\t<path> where reason is new or updated.
Real-run output: download stats on stderr (downloaded/failed/skipped counts).
Exit codes: 0 = success, 2 = partial failure.
verify
Verify local zip files against SHA256 checksums.
binance-datatool -v verify <TRADE_TYPE> [SYMBOLS...] [OPTIONS]| Option | Description |
|---|---|
--freq | Partition frequency (default: daily) |
--type | Dataset type (default: klines) |
--interval | Interval for kline-class data types |
--keep-failed | Keep failed files instead of deleting them |
-n / --dry-run | Scan without verifying |
--progress-bar | Show progress bar on stderr |
Exit codes: 0 = all passed, 2 = verification failures.
Workflow Templates
Download Spot USDT 1m Klines
A three-step pipeline: list symbols, download, verify.
# Step 1: List USDT spot symbols (exclude stablecoins and leveraged tokens)
binance-datatool -v list-symbols spot \
--quote USDT --exclude-stables --exclude-leverage > symbols.txt
# Step 2: Download daily 1m klines
binance-datatool -v download spot \
--freq daily --type klines --interval 1m < symbols.txt
# Step 3: Verify downloaded files
binance-datatool -v verify spot \
--freq daily --type klines --interval 1m < symbols.txtDownload USD-M Perpetual 1m Klines
binance-datatool -v list-symbols um \
--quote USDT --exclude-stables --contract-type perpetual > symbols.txt
binance-datatool -v download um \
--freq daily --type klines --interval 1m < symbols.txt
binance-datatool -v verify um \
--freq daily --type klines --interval 1m < symbols.txtDownload USD-M Funding Rates
Note: funding rates use monthly frequency and no interval.
binance-datatool -v list-symbols um \
--freq monthly --type fundingRate \
--quote USDT --exclude-stables --contract-type perpetual > symbols.txt
binance-datatool -v download um \
--freq monthly --type fundingRate < symbols.txt
binance-datatool -v verify um \
--freq monthly --type fundingRate < symbols.txtBest Practices
- Always use
-vso you can see INFO-level progress on stderr. Without it the tool is nearly silent under normal operation. - Dry-run before downloading. Run
download --dry-runfirst to preview what will be fetched, especially for broad queries like all USDT symbols. - Reuse symbol lists. Save
list-symbolsoutput to a file and pipe it into bothdownloadandverifyto keep the symbol set consistent across steps. - Check exit codes. Exit code 2 means partial failure — some symbols succeeded while others failed. Review stderr for details.
- Frequency matters. Some data types are only available at specific frequencies. For example,
futures
fundingRatetypically requires--freq monthly. Iflist-filesreturns nothing, try switching the frequency. - stdin composition. When no positional
SYMBOLSarguments are given, commands read symbols from stdin. This enableslist-symbols | downloadpipelines or file-based workflows. --typevalues are camelCase. Use the exact values from the Data Types table above (e.g.fundingRate,aggTrades,bookDepth), not snake_case variants likefunding_rate.
© lostleaf, BSD-3-Clause. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/binance-datatool of lostleaf/binance-datatool.
Open the folder on GitHubat commit 79975f5
Compare with similar skills
Binance Datatool 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 |
|---|---|---|---|---|---|---|
| Binance Datatool this skilllostleaf/binance-datatool | 148 | — | ~2.5k | Automated safety check: Notes | BSD-3-Clause | |
| Polymarket2025Emma/vibe-coding-cn | 23k | 1 repos | ~1.6k | Automated safety check: Pass | MIT | |
| Trust Wallet APItrustwallet/tw-agent-skills | 104 | — | ~424 | Automated safety check: Pass | MIT | |
| Binance Wallet Trackerbinance/binance-skills-hub | 1.1k | — | ~5.3k | Automated safety check: Pass | None | |
| Crypto ExecutorLeoYeAI/openclaw-master-skills | 2.2k | — | ~4k | Automated safety check: Pass | MIT | |
| Web3 PolymarketPolymarket/agent-skills | 191 | 2 repos | ~2k | Automated safety check: Pass | None |
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Categories
Questions about Binance Datatool
What does Binance Datatool do?
Manage Binance historical market data from data.binance.vision using the binance-datatool CLI. Binance Datatool is an agent skill from lostleaf/binance-datatool.vision using the binance-datatool CLI.
When should I use Binance Datatool?
Binance Datatool fits situations like: the user mentions Binance historical data; candlestick data; data.binance.vision; asks to download.
How do I install Binance Datatool in Claude Code?
Run `npx skills add lostleaf/binance-datatool --skill binance-datatool -a claude-code`. Or copy the skill folder (skills/binance-datatool in lostleaf/binance-datatool) into .claude/skills/binance-datatool in your project. Claude Code loads it when a task matches its description.
How do I install Binance Datatool in Codex?
Run `npx skills add lostleaf/binance-datatool --skill binance-datatool -a codex`. Or copy the skill folder (skills/binance-datatool in lostleaf/binance-datatool) into .agents/skills/binance-datatool in your project. Codex loads it when a task matches its description.
Can I use Binance Datatool 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 lostleaf/binance-datatool --skill binance-datatool -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/binance-datatool, .gemini/skills/binance-datatool, .github/skills/binance-datatool and .opencode/skills/binance-datatool in your project.
What does Binance Datatool need to run?
Going by SKILL.md and its folder, Binance Datatool needs the command-line tools its instructions call (pip, pipx, brew and apt). Our summary lists: Python 3.
Does Binance Datatool access the network?
SKILL.md contains no URLs. Its commands use pip, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Binance Datatool safe to install?
Our automated static check of SKILL.md found notes only (runs commands with sudo), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Binance Datatool use?
Binance Datatool is published under the BSD-3-Clause licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Binance Datatool use?
About 2.5k tokens (SKILL.md is roughly 10k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Binance Datatool?
Skills that share tags, products or a category with Binance Datatool: Polymarket (2025Emma/vibe-coding-cn, 23k stars), Trust Wallet API (trustwallet/tw-agent-skills, 104 stars), Binance Wallet Tracker (binance/binance-skills-hub, 1.1k stars) and Crypto Executor (LeoYeAI/openclaw-master-skills, 2.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Binance Datatool?
lostleaf (a GitHub user) maintains it in lostleaf/binance-datatool, which has 148 GitHub stars. The repository was last updated on May 6, 2026.
Source: lostleaf/binance-datatool on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.