Track DSA/LeetCode practice with spaced repetition, ships with NeetCode 150.
Connect Runs on your machine
claude mcp add dsa-tracker-mcp-server -e DSA_TRACKER_DB=<DSA_TRACKER_DB> -e DSA_TRACKER_PROBLEMS_FILE=<DSA_TRACKER_PROBLEMS_FILE> -- uvx dsa-tracker-mcp==1.0.1
{
"mcpServers": {
"dsa-tracker-mcp-server": {
"command": "uvx",
"args": [
"dsa-tracker-mcp==1.0.1"
],
"env": {
"DSA_TRACKER_DB": "<DSA_TRACKER_DB>",
"DSA_TRACKER_PROBLEMS_FILE": "<DSA_TRACKER_PROBLEMS_FILE>"
}
}
}
}
{
"mcpServers": {
"dsa-tracker-mcp-server": {
"command": "uvx",
"args": [
"dsa-tracker-mcp==1.0.1"
],
"env": {
"DSA_TRACKER_DB": "<DSA_TRACKER_DB>",
"DSA_TRACKER_PROBLEMS_FILE": "<DSA_TRACKER_PROBLEMS_FILE>"
}
}
}
}
{
"servers": {
"dsa-tracker-mcp-server": {
"type": "stdio",
"command": "uvx",
"args": [
"dsa-tracker-mcp==1.0.1"
],
"env": {
"DSA_TRACKER_DB": "<DSA_TRACKER_DB>",
"DSA_TRACKER_PROBLEMS_FILE": "<DSA_TRACKER_PROBLEMS_FILE>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
DSA_TRACKER_DBOptional | Path to the SQLite database file (default: ~/.dsa_tracker_mcp/progress.db) |
DSA_TRACKER_PROBLEMS_FILEOptional | Path to a JSON file with a custom problem list (default: uses built-in NeetCode 150) |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 14 Jun 2026 |
| Last updated | 14 Jun 2026 |
| Registry name | io.github.ashmitrrr/dsa-tracker-mcp-server |
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