Segwit support

PLEASE NOTE: This list is not yet complete.

Developers: Please add a row for yourself to reflect your positions. If for some reason you don't already have a wiki account that can edit the page, make an account and ask luke-jr for help if you get caught in the anti-spam.

No	doesn't support (but might or might not go along with it with sufficient community support)
Deficient	okay with the idea, but considers it to have insufficient community support
Evaluating	still evaluating the idea
Acc. until July	it is a workable solution, provided it is activated before August 1 (and therefore BIP148-compatible)
Wanting	positively likes the idea, but considers it to have insufficient community support
Weak	better than nothing at all
Acceptable	it is a workable solution
Prefer	it is what he would choose if it was only up to him and no outside influences

Note that support for BIP148 does not mean developers support merging it into Core.

Developer & affiliation*		Segwit itself	Deployment methods			Hardfork bundles (Silbert agreement)
		BIP 141	BIP 148	BIP 149	BIP 91	Segwit2x	COOP
Karl-Johan Alm	Core	Prefer	Acceptable	Acceptable	Acceptable	No	No
Bryan Bishop	Core	Prefer	Wanting	Acceptable	Weak	No	No
฿tcDrak	Core	Prefer	Acceptable	Acceptable	No	No	No
Andrew Chow	Core	Prefer	Prefer	Acceptable	Weak	No	No
Matt Corallo	Core	Prefer	No		Acceptable	LOL
Johnathan Corgan	Core	Prefer	Prefer	Acceptable	No	No	No
Luke Dashjr	Core	Prefer	Prefer	No	Acc. until July	No	Deficient
Christian Decker	c-lightning	Prefer	Acceptable
Nicolas Dorier	Core	Prefer	Deficient	Acceptable	Acc. until July
Thaddeus Dryja	lit	Prefer	No	Acceptable	Acceptable	No	No
Marco Falke	Core	Prefer	Deficient	Prefer	Deficient
Mark Friedenbach	BIP 68/112	Prefer	Prefer	No	Acc. until July	LOL	Nope
Pavel Janik	Core	Prefer	No	Acceptable	No	No	No
Thomas Kerin	Core	Prefer	Wanting	Prefer	Weak	No	No
Johnson Lau	Core	Prefer	Wanting	Acceptable	Acceptable
Eric Lombrozo		Prefer	Acceptable	Weak	Acc. until July	No	No
Greg Maxwell	Core	Prefer	Deficient	Acceptable	Weak	No	No
Alex Morcos	Core	Prefer	Deficient	Acceptable	Weak	No
Pavol "stick" Rusnak	Trezor	Prefer	Wanting	Acceptable	Acceptable	No	No
Rusty Russell	c-lightning	Prefer	Prefer
Gregory Sanders	Core	Prefer	Wanting	Acceptable	Weak	No
Jonas Schnelli	Core	Prefer	Wanting	Acceptable	Acceptable	No	No
Jorge Timon	Core	Prefer	No	Prefer	Deficient	No	No
Peter Todd	Core	Prefer	Acceptable
Warren Togami	Elements	Prefer	Prefer	Acceptable
Wladimir van der Laan	Core	Prefer	Prefer	Acceptable	Acceptable	No	No
Leo Wandersleb	Mycelium	Prefer	Prefer	Acceptable	Weak	No	No
Pieter Wuille	Core	Prefer				No

• "affiliation" is an optional field for the company or project the individual is associated with, that most qualifies the person to comment on the matter and is not meant as a company or project endorsement of the individual's position.

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When adding companies below, sources for each position MUST be provided.

Company		Segwit itself	Deployment methods			Hardfork bundles (Silbert agreement)
		BIP 141	BIP 148	BIP 149	BIP 91	Segwit2x	COOP
Abra	wallet	Prefer[1]	Prefer[2]		Acc. until July	Acc. until July[3]
Bitfinex	exchange	Acceptable[4]	Acceptable		Acceptable	Acceptable[5]
Bitfury	miner	Prefer[6]	Acceptable		Acc. until July	Acc. until July[7]
Bitmain	miner	Acc. until July[8]	No		Acc. until July	Acc. until July[9]
Bitonic/BL3P.eu	exchange	Prefer	Prefer	Acceptable	Weak	LOL	No
Bitpay	wallet	Prefer[10]	No		Prefer	Prefer[11]
Bitsquare	exchange	Prefer	Prefer[12]	Acceptable[13]
Bitstamp	exchange
Blockchain.info	wallet	Acceptable[14]			Acc. until July	Acc. until July[15]
Coinbase	wallet	Acceptable[16]			Acc. until July	Acc. until July[17]
CoinJar	wallet		Evaluating[18]
Kraken	exchange
LocalBitcoins	exchange	Prefer[19]
OneHash	betting	Prefer[20]			Acc. until July	Acc. until July[21]
Poloniex	exchange	Acceptable[22]
Slushpool	miner	Prefer[23]	Acceptable[24]
Vaultoro	exchange	Prefer[25]	Acceptable[26]		Acc. until July	Acc. until July[27]
Xapo	wallet	Prefer[28]			Prefer	Prefer[29]