Add Trello connector docs (MAIT-115)

.env.rag.example

@@ -66,3 +66,10 @@ S3_ACCOUNT1_SCHEDULES=
 #SERPAPI_KEY=your-serpapi-api-key
 #SERPAPI_QUERIES="OpenAI news, Bitcoin price, Tesla updates"
 #SERPAPI_SCHEDULES=60
+
+# TRELLO CONNECTORS (optional):
+
+#TRELLO1_API_KEY=your-trello-api-key
+#TRELLO1_API_TOKEN=your-trello-api-token
+#TRELLO1_BOARD_IDS=boardid1,boardid2
+#TRELLO1_SCHEDULES=3600

README.md

@@ -38,6 +38,7 @@ interact with your knowledge with ease!
 * S3 (any AWS compatible Object Storage including AWS, Contabo, B2, Cloudflare R2, OVH, etc)
 * MediaWiki (all versions supported, both private and public wiki)
 * SerpAPI
+* Trello (cards from configured boards or all boards, with optional comment ingestion)
 
 ### 🌐 Extra connectors
 
@@ -228,6 +229,36 @@ SERPAPI1_QUERIES=aaa
 SERPAPI1_SCHEDULES=3600
 ````
 
+### Trello Connector
+
+The Trello connector ingests cards from Trello boards using the official `py-trello` SDK.
+Supports ingesting from specific boards or all accessible boards, with optional comment ingestion.
+Requires a [Trello API key and token](https://trello.com/power-ups/admin) with `read` scope.
+
+```yaml
+# config.yaml
+
+sources:
+  - type: "trello"
+    name: "trello1"
+    config:
+      api_key: "${TRELLO1_API_KEY}"
+      api_token: "${TRELLO1_API_TOKEN}"
+      #board_ids: "${TRELLO1_BOARD_IDS}"  # optional, comma-separated; omit to ingest all boards
+      load_comments: false                # optional, default false
+      max_comments: 10                    # optional, default 10
+      schedules: "${TRELLO1_SCHEDULES}"
+```
+
+```dotenv
+# .env.rag
+
+TRELLO1_API_KEY=your-trello-api-key
+TRELLO1_API_TOKEN=your-trello-api-token
+TRELLO1_BOARD_IDS=boardid1,boardid2
+TRELLO1_SCHEDULES=3600
+```
+
 ## Embeddings and Inference
 
 ### Embeddings support

config.yaml.example

@@ -40,6 +40,18 @@ sources:
   #    queries: "${SERPAPI_QUERIES}"
   #    schedules: "${SERPAPI_SCHEDULES}"
 
+  # TRELLO CONNECTORS (optional):
+
+  #- type: "trello"
+  #  name: "trello1"
+  #  config:
+  #    api_key: "${TRELLO1_API_KEY}"
+  #    api_token: "${TRELLO1_API_TOKEN}"
+  #    #board_ids: "${TRELLO1_BOARD_IDS}"  # optional, comma-separated; omit to ingest all boards
+  #    load_comments: false                # optional, default false
+  #    max_comments: 10                    # optional, default 10
+  #    schedules: "${TRELLO1_SCHEDULES}"
+
 embedding:
   # can be `local` or `openrouter`/`openai`
   provider: local