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feat: add Delta Lake source (S3/GCS/local)

featNew feature or requestNew feature or request

sourceSource connectors (BigQuery, DuckDB, Postgres…)Source connectors (BigQuery, DuckDB, Postgres…)

Status: Open.

#172 In drt-hub/drt;

· masukai opened on Apr 2, 2026

feat: add Apache Iceberg source (S3/GCS/local)

featNew feature or requestNew feature or request

sourceSource connectors (BigQuery, DuckDB, Postgres…)Source connectors (BigQuery, DuckDB, Postgres…)

Status: Open.

#173 In drt-hub/drt;

· masukai opened on Apr 2, 2026

docs: sync YAML設定リファレンス（日本語）

good first issueGood for newcomersGood for newcomers

Status: Open.

#95 In drt-hub/drt;

· masukai opened on Mar 31, 2026

growth: submit to Awesome lists (awesome-data-engineering, awesome-etl)

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#290 In drt-hub/drt;

· masukai opened on Apr 13, 2026

feat: VS Code extension for drt YAML (validation + autocomplete)

featNew feature or requestNew feature or request

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#293 In drt-hub/drt;

· masukai opened on Apr 13, 2026

feat: add BigQuery destination (upsert/append)

destinationDestination connectors (REST API, Slack, HubSpot…)Destination connectors (REST API, Slack, HubSpot…)

featNew feature or requestNew feature or request

Status: Open.

#165 In drt-hub/drt;

· masukai opened on Apr 2, 2026

feat: dead letter queue — persist failed records for retry

featNew feature or requestNew feature or request

Status: Open.

#278 In drt-hub/drt;

· masukai opened on Apr 13, 2026

growth: README Hero Section redesign — value proposition in 10 seconds

Status: Open.

#281 In drt-hub/drt;

· masukai opened on Apr 13, 2026

growth: write "Why OSS Reverse ETL" blog post (English)

Status: Open.

#284 In drt-hub/drt;

· masukai opened on Apr 13, 2026

epic(destinations): schema-aware serialization via INFORMATION_SCHEMA introspection

destinationDestination connectors (REST API, Slack, HubSpot…)Destination connectors (REST API, Slack, HubSpot…)

featNew feature or requestNew feature or request

Status: Open.

#317 In drt-hub/drt;

· masukai opened on Apr 14, 2026

growth: add Discord server link to README and docs

good first issueGood for newcomersGood for newcomers

Status: Open.

#378 In drt-hub/drt;

· masukai opened on Apr 19, 2026

growth: add X (Twitter) account link to README and set up posting cadence

good first issueGood for newcomersGood for newcomers

Status: Open.

#379 In drt-hub/drt;

· masukai opened on Apr 19, 2026

docs: update quickstart.gif with current CLI output

good first issueGood for newcomersGood for newcomers

Status: Open.

#377 In drt-hub/drt;

· masukai opened on Apr 19, 2026

docs: write production use case — how I use drt in my data stack

Status: Open.

#375 In drt-hub/drt;

· masukai opened on Apr 19, 2026

feat: add Klaviyo destination

destinationDestination connectors (REST API, Slack, HubSpot…)Destination connectors (REST API, Slack, HubSpot…)

featNew feature or requestNew feature or request

Status: Open.

#418 In drt-hub/drt;

· yodakanohoshi opened on Apr 29, 2026

feat: add Airtable destination

destinationDestination connectors (REST API, Slack, HubSpot…)Destination connectors (REST API, Slack, HubSpot…)

featNew feature or requestNew feature or request

Status: Open.

#419 In drt-hub/drt;

· yodakanohoshi opened on Apr 29, 2026

feat: drt profile — CLI commands to manage credential profiles

cliCLI commandsCLI commands

configConfig models, YAML parsing, profilesConfig models, YAML parsing, profiles

featNew feature or requestNew feature or request

Status: Open.

#423 In drt-hub/drt;

· yodakanohoshi opened on Apr 29, 2026

feat(engine): dead letter queue + drt retry — persist & replay failed records (closes #278)

Status: Open (in progress).

drt-hub/drtnumber 637

#637 In drt-hub/drt;

· masukai opened on Jun 11, 2026

feat(databricks): add mode: replace — truncate default + replace_strategy: swap

destinationDestination connectors (REST API, Slack, HubSpot…)Destination connectors (REST API, Slack, HubSpot…)

featNew feature or requestNew feature or request

Status: Open.

#643 In drt-hub/drt;

· masukai opened on Jun 14, 2026