#mastra — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #mastra, aggregated by home.social.
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無料でコーディングエージェントが欲しい時に（Gemma 4 + Ollama + Mastra Harness）
https://qiita.com/Syoitu/items/67a549fc3c39877bd587?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
#Microsoft links #Mastra #AI supply chain attack to North Korean hackers
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From package to postinstall payload: Inside the Mastra npm supply chaincompromise by Sapphire Sleet - https://www.redpacketsecurity.com/from-package-to-postinstall-payload-inside-the-mastra-npm-supply-chaincompromise-by-sapphire-sleet/
#threatintel
#npm-supply-chain-attack
#typosquat
#postinstall
#sapphire-sleet
#mastra -
Mastra npm Supply Chain Attack: 140+ Packages Backdoored via easy-day-js Typosquat
#Mastra #npm
https://www.stepsecurity.io/blog/mastra-npm-packages-compromised-using-easy-day-js -
From package to postinstall payload: Inside the Mastra npm supply chaincompromise - https://www.redpacketsecurity.com/from-package-to-postinstall-payload-inside-the-mastra-npm-supply-chaincompromise/
#threatintel
#npm-supply-chain
#mastra
#typosquatting
#postinstall
#cybersecurity -
【Next.js+Mastra+AI SDK+AI Elements】ドキュメント作成ができるAIエージェントアプリをサクッと作ろうぜ
https://qiita.com/kyuko/items/b7f2dc0f2134d2539603?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
第4回 Evalでエージェントの品質を改善しよう ～計測→分析→改善→再計測：Evalsで応答品質を定量化する
https://gihyo.jp/article/2026/06/AI-agent-development04?utm_source=feed -
第3回 メモリとガードレールで賢く安全に ～Memory（メッセージ履歴・ワーキングメモリ）/Guardrails（PromptInjectionDetector）
https://gihyo.jp/article/2026/05/AI-agent-development03?utm_source=feed -
第2回 AIエージェントの基礎を作ろう ～Agent・Tools・Workflow・Channels / HITL (Human In The Loop)
https://gihyo.jp/article/2026/05/AI-agent-development02?utm_source=feed -
第1回 AIエージェントを作ってみよう ～Mastraを使って
https://gihyo.jp/article/2026/04/AI-agent-development01?utm_source=feed -
Mastra を Amazon Bedrock AgentCore Runtime にデプロイして AgentCore Observability で観測する
https://qiita.com/YasuhiroKawano/items/4ac061442138816e316f?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
Mastra 1.0, open-source JavaScript agent framework from the Gatsby devs
https://github.com/mastra-ai/mastra
#HackerNews #Mastra #1.0 #open-source #JavaScript #agent #framework #Gatsby #devs #GitHub
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差分記憶システムの実装: MastraとS3 Vectorsでキャラクター記憶を管理する
https://qiita.com/Syoitu/items/9f9164e9b85b44b28af9?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
Claude Sonnet 4.5が登場！ついにBedrockで国内縛りに対応（StrandsとMastraのサンプルコードも）
https://qiita.com/minorun365/items/47a47735829e7c302f70?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
CDKでもAgentCoreをデプロイしたい - Mastra & StrandsAgents
https://qiita.com/Syoitu/items/65fda40c75dd467b5cd7?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
「Bedrock AgentCore」CodeInterpreter MCPサーバーをデプロイしてみよう!
https://qiita.com/Syoitu/items/e841fd50d54b772ed405?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
MCP and #mastra with a dash of #elasticsearch. quick and dirty twitter thread from our SF meetup 🧵
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Next.js + Mastra環境でMCPを使う際はStaticかDynamicか確認しよう
https://qiita.com/moritalous/items/445db2d542f44f9a3e4c?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items