PitchCentric

About this Podcast:

The world's greatest vegetarian Clojure podcast. Support us on https://patreon.com/defn Hosted by Josh Glover and Ray McDermott

Pitch Analysis

Required Pod Score for this podcast. PitchCentric checks your profile against host openness, topical fit, and audience signals before you generate a pitch.

Contact path

Verified email

Booking probability

35%

Guest openness

Selective

Verified email on file
80/100
Required Score

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Questions about defn

What has defn covered recently?

Recent episodes include "ed1f0d5f66f6 Joanne Cheng" (18 September 2026, 82 minutes), "b8c570464f67 Siyoung" (22 March 2026, 89 minutes), and "2aba8aeedf7d Polylith" (2 January 2026, 103 minutes).

How often does defn publish?

defn publishes roughly every few months, with episodes averaging 90 minutes across 111 episodes.

How hard is it to get booked on defn?

Booking probability for defn is 35%, and the host is rated Selective on guests. defn requires a Pod Score of 80 or higher. defn's contact route on record: verified email.

Who should pitch defn?

The strongest fits for defn are IT Services & Software Development. defn has a technology audience.

About the host

defn is a technology podcast with 111 episodes published.

Verified host email: ████████@████.comSign in to unlock →

Recent episodes

Our AI reads these to draft pitches. Use them as grounding for a pitch that cites a real guest and a specific topic.

  • Sep 18, 20261h 22m

    A delightful and thought provoking conversation with Joanne, an American Clojurist living in the heart of Europe. Guest Joanne Cheng Hosts Josh Yeehaa Glover Ray Cowboy McDermott MP3 SHA...

  • Mar 22, 20261h 29m

    A wonderful conversation with one of the most positive Clojurians among us. Art work by Siyoung Guest Siyoung Hosts Josh Gochujang Glover Ray Kimchi McDermott MP3 SHA...

  • Jan 2, 20261h 43m

    Guests Furkan Bayraktar Joakim Tengstrand Hosts Josh Lithe Glover Ray Parrot McDermott MP3 SHA 14ac635c3875a0e26b8c9a1d9e91d5687998efa37840deae5a827ab22b10a2c4 UUID v5 from SHA + People...

  • Nov 12, 20251h 19m

    A wild ride with Bobbi to the bottom of every stack and a few side quests along the way! Her projects are here: https://codeberg.org/bobbicodes Guest Bobbi Towers Hosts Josh FPGA Glover Ray VLSI McDermott MP3 SHA...

  • Aug 3, 202550 min

    Anna Colom is the Senior Policy Lead at The Data Tank https://www.datatank.org/about Heart of Clojure talk https://www.youtube.com/watch?v=Yz5yqtWyRkA The Politechs podcast https://politechs.dev/ Guest Anna Colom Hosts...

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  • Jul 9, 20251h 30m

    It's all just a bags of maps That video about different languages in one file https://www.youtube.com/watch?v=ptN53mef_IY Guest Cora Sutton Hosts Josh Human Glover Ray Person McDermott MP3 SHA...

  • Jun 9, 20251h 38m

    Where Drew comes to the parentheses and how he was stretched and has risen above. Guest Drew Raines Hosts Josh Glover Ray McDermott MP3 SHA 3ff7608352b4181e562dddcfc85b06fa9e4a8d524753f8b800b16da8a95c4319 UUID v5 from...

  • May 13, 20251h 32m

    Episode 1a156fe163a1 Nathan Marz Where Nathan explains the lead up to Rama and explains some of its extraordinary powers. References: Grace Hopper on Letterman: https://youtu.be/oE2uls6iIEU?si=4x1PUPyffBE2DK9F Red...

  • Apr 9, 20251h 8m

    6ae6acf85d52 Chris Pellets McCormick Wherein Chris explains why nobody uses his code, not even him. References: PIKU https://github.com/piku/piku NOSTR https://nostr.com/ Guest Chris The Numinous-Blithe-Believer...

  • Jan 22, 20251h 48m

    Guest Kira Howe Kira's web site for all the things https://codewithkira.com/ Hosts Josh Laid Back Glover Ray The Revolutionary McDermott OTIS https://orgtech.se/ MP3 SHA256...

  • Dec 19, 20241h 53m

    Friend of the show and of all the community Eric was back to share his wisdom.  Sit back, relax and enjoy this end of the year discussion. More Eric - cos we all need more Eric - is accessible from his online hub...

  • Nov 12, 202456 min

    Twas the day before Hallowe’en when Ray and Josh sat down with Kathryn Lawrence to discuss magic, randomness, art… and Clojure.  All the things Kathryn are on her web site https://kathrynisabelle.com/ MP3 SHA...

  • Episode #100

    Heart of Clojure

    Oct 14, 20241h 6mS1

    An episode that is chock full of surprises and replete with delights. Expect to shed a few tears. There is much to consider from our wonderful guests. Check out Lu and their whimsical work at https://www.todepond.com/...

  • Aug 15, 20241h 31m

    Arne takes us behind the scenes of organizing Heart of Clojure, also shares his experience of Clojure eco system, community. If you haven't already don't forget to get tickets for https://2024.heartofclojure.eu and when...

  • Dec 7, 20231h 51m

    Malcolm Sparks, CTO of JUXT (the team behind XTDB, Yada and more) returns! We talk state of software, OSS, and most importantly Malcolms Atomic Architecture (https://www.juxt.pro/blog/atomic-architecture/)

  • Sep 14, 20231h 55m

    Josh joins us to talk about Clojure, engineering, teams, lambdas, Babashka and more :) Follow him on https://mas.to/@jmglov and his adventures on https://medium.com/@jmglov

  • Aug 19, 20231h 18m

    Jacob joins us to talk about his Clojure journey and the evolution of Biff web framework. Checkout his work on https://github.com/jacobobryant and https://biffweb.com

Recent guests

Recent guests on defn. Study who booked and why before you pitch.

Best industries to pitch defn for

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